165657960

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 448

約数和(自身を含む): 661046400

約数和(自身を除く): 495388440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 23, 24, 26, 27, 30, 36, 38, 39, 40, 45, 46, 52, 54, 57, 60, 65, 69, 72, 76, 78, 81, 90, 92, 95, 104, 108, 114, 115, 117, 120, 130, 135, 138, 152, 156, 162, 171, 180, 184, 190, 195, 207, 216, 228, 230, 234, 243, 247, 260, 270, 276, 285, 299, 312, 324, 342, 345, 351, 360, 380, 390, 405, 414, 437, 456, 460, 468, 486, 494, 513, 520, 540, 552, 570, 585, 598, 621, 648, 684, 690, 702, 729, 741, 760, 780, 810, 828, 855, 874, 897, 920, 936, 972, 988, 1026, 1035, 1053, 1080, 1140, 1170, 1196, 1215, 1235, 1242, 1311, 1368, 1380, 1404, 1458, 1482, 1495, 1539, 1560, 1620, 1656, 1710, 1748, 1755, 1794, 1863, 1944, 1976, 2052, 2070, 2106, 2185, 2223, 2280, 2340, 2392, 2430, 2470, 2484, 2565, 2622, 2691, 2760, 2808, 2916, 2964, 2990, 3078, 3105, 3159, 3240, 3420, 3496, 3510, 3588, 3645, 3705, 3726, 3933, 4104, 4140, 4212, 4370, 4446, 4485, 4617, 4680, 4860, 4940, 4968, 5130, 5244, 5265, 5382, 5589, 5681, 5832, 5928, 5980, 6156, 6210, 6318, 6555, 6669, 6840, 7020, 7176, 7290, 7410, 7452, 7695, 7866, 8073, 8280, 8424, 8740, 8892, 8970, 9234, 9315, 9477, 9720, 9880, 10260, 10488, 10530, 10764, 11115, 11178, 11362, 11799, 11960, 12312, 12420, 12636, 13110, 13338, 13455, 13851, 14040, 14580, 14820, 14904, 15390, 15732, 15795, 16146, 16767, 17043, 17480, 17784, 17940, 18468, 18630, 18954, 19665, 20007, 20520, 21060, 21528, 22230, 22356, 22724, 23085, 23598, 24219, 24840, 25272, 26220, 26676, 26910, 27702, 27945, 28405, 29160, 29640, 30780, 31464, 31590, 32292, 33345, 33534, 34086, 35397, 35880, 36936, 37260, 37908, 39330, 40014, 40365, 42120, 44460, 44712, 45448, 46170, 47196, 47385, 48438, 51129, 52440, 53352, 53820, 55404, 55890, 56810, 58995, 60021, 61560, 63180, 64584, 66690, 67068, 68172, 69255, 70794, 72657, 74520, 75816, 78660, 80028, 80730, 83835, 85215, 88920, 92340, 94392, 94770, 96876, 100035, 102258, 106191, 107640, 110808, 111780, 113620, 117990, 120042, 121095, 126360, 133380, 134136, 136344, 138510, 141588, 145314, 153387, 157320, 160056, 161460, 167670, 170430, 176985, 180063, 184680, 189540, 193752, 200070, 204516, 212382, 217971, 223560, 227240, 235980, 240084, 242190, 255645, 266760, 277020, 283176, 290628, 300105, 306774, 318573, 322920, 335340, 340860, 353970, 360126, 363285, 379080, 400140, 409032, 424764, 435942, 460161, 471960, 480168, 484380, 511290, 530955, 554040, 581256, 600210, 613548, 637146, 670680, 681720, 707940, 720252, 726570, 766935, 800280, 849528, 871884, 900315, 920322, 968760, 1022580, 1061910, 1089855, 1200420, 1227096, 1274292, 1380483, 1415880, 1440504, 1453140, 1533870, 1592865, 1743768, 1800630, 1840644, 2045160, 2123820, 2179710, 2300805, 2400840, 2548584, 2760966, 2906280, 3067740, 3185730, 3601260, 3681288, 4141449, 4247640, 4359420, 4601610, 5521932, 6135480, 6371460, 6902415, 7202520, 8282898, 8718840, 9203220, 11043864, 12742920, 13804830, 16565796, 18406440, 20707245, 27609660, 33131592, 41414490, 55219320, 82828980, 165657960]

約数ペア:

[(1, 165657960), (2, 82828980), (3, 55219320), (4, 41414490), (5, 33131592), (6, 27609660), (8, 20707245), (9, 18406440), (10, 16565796), (12, 13804830), (13, 12742920), (15, 11043864), (18, 9203220), (19, 8718840), (20, 8282898), (23, 7202520), (24, 6902415), (26, 6371460), (27, 6135480), (30, 5521932), (36, 4601610), (38, 4359420), (39, 4247640), (40, 4141449), (45, 3681288), (46, 3601260), (52, 3185730), (54, 3067740), (57, 2906280), (60, 2760966), (65, 2548584), (69, 2400840), (72, 2300805), (76, 2179710), (78, 2123820), (81, 2045160), (90, 1840644), (92, 1800630), (95, 1743768), (104, 1592865), (108, 1533870), (114, 1453140), (115, 1440504), (117, 1415880), (120, 1380483), (130, 1274292), (135, 1227096), (138, 1200420), (152, 1089855), (156, 1061910), (162, 1022580), (171, 968760), (180, 920322), (184, 900315), (190, 871884), (195, 849528), (207, 800280), (216, 766935), (228, 726570), (230, 720252), (234, 707940), (243, 681720), (247, 670680), (260, 637146), (270, 613548), (276, 600210), (285, 581256), (299, 554040), (312, 530955), (324, 511290), (342, 484380), (345, 480168), (351, 471960), (360, 460161), (380, 435942), (390, 424764), (405, 409032), (414, 400140), (437, 379080), (456, 363285), (460, 360126), (468, 353970), (486, 340860), (494, 335340), (513, 322920), (520, 318573), (540, 306774), (552, 300105), (570, 290628), (585, 283176), (598, 277020), (621, 266760), (648, 255645), (684, 242190), (690, 240084), (702, 235980), (729, 227240), (741, 223560), (760, 217971), (780, 212382), (810, 204516), (828, 200070), (855, 193752), (874, 189540), (897, 184680), (920, 180063), (936, 176985), (972, 170430), (988, 167670), (1026, 161460), (1035, 160056), (1053, 157320), (1080, 153387), (1140, 145314), (1170, 141588), (1196, 138510), (1215, 136344), (1235, 134136), (1242, 133380), (1311, 126360), (1368, 121095), (1380, 120042), (1404, 117990), (1458, 113620), (1482, 111780), (1495, 110808), (1539, 107640), (1560, 106191), (1620, 102258), (1656, 100035), (1710, 96876), (1748, 94770), (1755, 94392), (1794, 92340), (1863, 88920), (1944, 85215), (1976, 83835), (2052, 80730), (2070, 80028), (2106, 78660), (2185, 75816), (2223, 74520), (2280, 72657), (2340, 70794), (2392, 69255), (2430, 68172), (2470, 67068), (2484, 66690), (2565, 64584), (2622, 63180), (2691, 61560), (2760, 60021), (2808, 58995), (2916, 56810), (2964, 55890), (2990, 55404), (3078, 53820), (3105, 53352), (3159, 52440), (3240, 51129), (3420, 48438), (3496, 47385), (3510, 47196), (3588, 46170), (3645, 45448), (3705, 44712), (3726, 44460), (3933, 42120), (4104, 40365), (4140, 40014), (4212, 39330), (4370, 37908), (4446, 37260), (4485, 36936), (4617, 35880), (4680, 35397), (4860, 34086), (4940, 33534), (4968, 33345), (5130, 32292), (5244, 31590), (5265, 31464), (5382, 30780), (5589, 29640), (5681, 29160), (5832, 28405), (5928, 27945), (5980, 27702), (6156, 26910), (6210, 26676), (6318, 26220), (6555, 25272), (6669, 24840), (6840, 24219), (7020, 23598), (7176, 23085), (7290, 22724), (7410, 22356), (7452, 22230), (7695, 21528), (7866, 21060), (8073, 20520), (8280, 20007), (8424, 19665), (8740, 18954), (8892, 18630), (8970, 18468), (9234, 17940), (9315, 17784), (9477, 17480), (9720, 17043), (9880, 16767), (10260, 16146), (10488, 15795), (10530, 15732), (10764, 15390), (11115, 14904), (11178, 14820), (11362, 14580), (11799, 14040), (11960, 13851), (12312, 13455), (12420, 13338), (12636, 13110)]