220877280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 576

約数和(自身を含む): 924618240

約数和(自身を除く): 703740960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 23, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 46, 48, 52, 54, 57, 60, 65, 69, 72, 76, 78, 80, 81, 90, 92, 95, 96, 104, 108, 114, 115, 117, 120, 130, 135, 138, 144, 152, 156, 160, 162, 171, 180, 184, 190, 195, 207, 208, 216, 228, 230, 234, 240, 243, 247, 260, 270, 276, 285, 288, 299, 304, 312, 324, 342, 345, 351, 360, 368, 380, 390, 405, 414, 416, 432, 437, 456, 460, 468, 480, 486, 494, 513, 520, 540, 552, 570, 585, 598, 608, 621, 624, 648, 684, 690, 702, 720, 736, 741, 760, 780, 810, 828, 855, 864, 874, 897, 912, 920, 936, 972, 988, 1026, 1035, 1040, 1053, 1080, 1104, 1140, 1170, 1196, 1215, 1235, 1242, 1248, 1296, 1311, 1368, 1380, 1404, 1440, 1482, 1495, 1520, 1539, 1560, 1620, 1656, 1710, 1748, 1755, 1794, 1824, 1840, 1863, 1872, 1944, 1976, 2052, 2070, 2080, 2106, 2160, 2185, 2208, 2223, 2280, 2340, 2392, 2430, 2470, 2484, 2565, 2592, 2622, 2691, 2736, 2760, 2808, 2964, 2990, 3040, 3078, 3105, 3120, 3159, 3240, 3312, 3420, 3496, 3510, 3588, 3680, 3705, 3726, 3744, 3888, 3933, 3952, 4104, 4140, 4212, 4320, 4370, 4446, 4485, 4560, 4617, 4680, 4784, 4860, 4940, 4968, 5130, 5244, 5265, 5382, 5472, 5520, 5589, 5616, 5681, 5928, 5980, 6156, 6210, 6240, 6318, 6480, 6555, 6624, 6669, 6840, 6992, 7020, 7176, 7410, 7452, 7695, 7776, 7866, 7904, 8073, 8208, 8280, 8424, 8740, 8892, 8970, 9120, 9234, 9315, 9360, 9568, 9720, 9880, 9936, 10260, 10488, 10530, 10764, 11040, 11115, 11178, 11232, 11362, 11799, 11856, 11960, 12312, 12420, 12636, 12960, 13110, 13338, 13455, 13680, 13984, 14040, 14352, 14820, 14904, 15390, 15732, 15795, 16146, 16416, 16560, 16848, 17043, 17480, 17784, 17940, 18468, 18630, 18720, 19440, 19665, 19760, 19872, 20007, 20520, 20976, 21060, 21528, 22230, 22356, 22724, 23085, 23598, 23712, 23920, 24219, 24624, 24840, 25272, 26220, 26676, 26910, 27360, 27945, 28080, 28405, 28704, 29640, 29808, 30780, 31464, 31590, 32292, 33120, 33345, 33696, 34086, 34960, 35397, 35568, 35880, 36936, 37260, 38880, 39330, 39520, 40014, 40365, 41040, 41952, 42120, 43056, 44460, 44712, 45448, 46170, 47196, 47840, 48438, 49248, 49680, 50544, 51129, 52440, 53352, 53820, 55890, 56160, 56810, 58995, 59280, 59616, 60021, 61560, 62928, 63180, 64584, 66690, 68172, 69920, 70794, 71136, 71760, 72657, 73872, 74520, 78660, 80028, 80730, 82080, 84240, 85215, 86112, 88920, 89424, 90896, 92340, 94392, 96876, 99360, 100035, 101088, 102258, 104880, 106191, 106704, 107640, 111780, 113620, 117990, 118560, 120042, 121095, 123120, 125856, 126360, 129168, 133380, 136344, 141588, 143520, 145314, 147744, 149040, 153387, 157320, 160056, 161460, 168480, 170430, 176985, 177840, 178848, 181792, 184680, 188784, 193752, 200070, 204516, 209760, 212382, 213408, 215280, 223560, 227240, 235980, 240084, 242190, 246240, 252720, 255645, 258336, 266760, 272688, 283176, 290628, 298080, 300105, 306774, 314640, 320112, 322920, 340860, 353970, 355680, 363285, 369360, 377568, 387504, 400140, 409032, 424764, 430560, 447120, 454480, 460161, 471960, 480168, 484380, 505440, 511290, 530955, 533520, 545376, 566352, 581256, 600210, 613548, 629280, 640224, 645840, 681720, 707940, 726570, 738720, 766935, 775008, 800280, 818064, 849528, 894240, 908960, 920322, 943920, 960336, 968760, 1022580, 1061910, 1067040, 1132704, 1162512, 1200420, 1227096, 1291680, 1363440, 1380483, 1415880, 1453140, 1533870, 1600560, 1636128, 1699056, 1840644, 1887840, 1920672, 1937520, 2045160, 2123820, 2300805, 2325024, 2400840, 2454192, 2726880, 2760966, 2831760, 2906280, 3067740, 3201120, 3398112, 3681288, 3875040, 4090320, 4247640, 4601610, 4801680, 4908384, 5521932, 5663520, 5812560, 6135480, 6902415, 7362576, 8180640, 8495280, 9203220, 9603360, 11043864, 11625120, 12270960, 13804830, 14725152, 16990560, 18406440, 22087728, 24541920, 27609660, 36812880, 44175456, 55219320, 73625760, 110438640, 220877280]

約数ペア:

[(1, 220877280), (2, 110438640), (3, 73625760), (4, 55219320), (5, 44175456), (6, 36812880), (8, 27609660), (9, 24541920), (10, 22087728), (12, 18406440), (13, 16990560), (15, 14725152), (16, 13804830), (18, 12270960), (19, 11625120), (20, 11043864), (23, 9603360), (24, 9203220), (26, 8495280), (27, 8180640), (30, 7362576), (32, 6902415), (36, 6135480), (38, 5812560), (39, 5663520), (40, 5521932), (45, 4908384), (46, 4801680), (48, 4601610), (52, 4247640), (54, 4090320), (57, 3875040), (60, 3681288), (65, 3398112), (69, 3201120), (72, 3067740), (76, 2906280), (78, 2831760), (80, 2760966), (81, 2726880), (90, 2454192), (92, 2400840), (95, 2325024), (96, 2300805), (104, 2123820), (108, 2045160), (114, 1937520), (115, 1920672), (117, 1887840), (120, 1840644), (130, 1699056), (135, 1636128), (138, 1600560), (144, 1533870), (152, 1453140), (156, 1415880), (160, 1380483), (162, 1363440), (171, 1291680), (180, 1227096), (184, 1200420), (190, 1162512), (195, 1132704), (207, 1067040), (208, 1061910), (216, 1022580), (228, 968760), (230, 960336), (234, 943920), (240, 920322), (243, 908960), (247, 894240), (260, 849528), (270, 818064), (276, 800280), (285, 775008), (288, 766935), (299, 738720), (304, 726570), (312, 707940), (324, 681720), (342, 645840), (345, 640224), (351, 629280), (360, 613548), (368, 600210), (380, 581256), (390, 566352), (405, 545376), (414, 533520), (416, 530955), (432, 511290), (437, 505440), (456, 484380), (460, 480168), (468, 471960), (480, 460161), (486, 454480), (494, 447120), (513, 430560), (520, 424764), (540, 409032), (552, 400140), (570, 387504), (585, 377568), (598, 369360), (608, 363285), (621, 355680), (624, 353970), (648, 340860), (684, 322920), (690, 320112), (702, 314640), (720, 306774), (736, 300105), (741, 298080), (760, 290628), (780, 283176), (810, 272688), (828, 266760), (855, 258336), (864, 255645), (874, 252720), (897, 246240), (912, 242190), (920, 240084), (936, 235980), (972, 227240), (988, 223560), (1026, 215280), (1035, 213408), (1040, 212382), (1053, 209760), (1080, 204516), (1104, 200070), (1140, 193752), (1170, 188784), (1196, 184680), (1215, 181792), (1235, 178848), (1242, 177840), (1248, 176985), (1296, 170430), (1311, 168480), (1368, 161460), (1380, 160056), (1404, 157320), (1440, 153387), (1482, 149040), (1495, 147744), (1520, 145314), (1539, 143520), (1560, 141588), (1620, 136344), (1656, 133380), (1710, 129168), (1748, 126360), (1755, 125856), (1794, 123120), (1824, 121095), (1840, 120042), (1863, 118560), (1872, 117990), (1944, 113620), (1976, 111780), (2052, 107640), (2070, 106704), (2080, 106191), (2106, 104880), (2160, 102258), (2185, 101088), (2208, 100035), (2223, 99360), (2280, 96876), (2340, 94392), (2392, 92340), (2430, 90896), (2470, 89424), (2484, 88920), (2565, 86112), (2592, 85215), (2622, 84240), (2691, 82080), (2736, 80730), (2760, 80028), (2808, 78660), (2964, 74520), (2990, 73872), (3040, 72657), (3078, 71760), (3105, 71136), (3120, 70794), (3159, 69920), (3240, 68172), (3312, 66690), (3420, 64584), (3496, 63180), (3510, 62928), (3588, 61560), (3680, 60021), (3705, 59616), (3726, 59280), (3744, 58995), (3888, 56810), (3933, 56160), (3952, 55890), (4104, 53820), (4140, 53352), (4212, 52440), (4320, 51129), (4370, 50544), (4446, 49680), (4485, 49248), (4560, 48438), (4617, 47840), (4680, 47196), (4784, 46170), (4860, 45448), (4940, 44712), (4968, 44460), (5130, 43056), (5244, 42120), (5265, 41952), (5382, 41040), (5472, 40365), (5520, 40014), (5589, 39520), (5616, 39330), (5681, 38880), (5928, 37260), (5980, 36936), (6156, 35880), (6210, 35568), (6240, 35397), (6318, 34960), (6480, 34086), (6555, 33696), (6624, 33345), (6669, 33120), (6840, 32292), (6992, 31590), (7020, 31464), (7176, 30780), (7410, 29808), (7452, 29640), (7695, 28704), (7776, 28405), (7866, 28080), (7904, 27945), (8073, 27360), (8208, 26910), (8280, 26676), (8424, 26220), (8740, 25272), (8892, 24840), (8970, 24624), (9120, 24219), (9234, 23920), (9315, 23712), (9360, 23598), (9568, 23085), (9720, 22724), (9880, 22356), (9936, 22230), (10260, 21528), (10488, 21060), (10530, 20976), (10764, 20520), (11040, 20007), (11115, 19872), (11178, 19760), (11232, 19665), (11362, 19440), (11799, 18720), (11856, 18630), (11960, 18468), (12312, 17940), (12420, 17784), (12636, 17480), (12960, 17043), (13110, 16848), (13338, 16560), (13455, 16416), (13680, 16146), (13984, 15795), (14040, 15732), (14352, 15390), (14820, 14904)]