223460640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 384

約数和(自身を含む): 883975680

約数和(自身を除く): 660515040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 160, 173, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 288, 299, 312, 345, 346, 351, 360, 368, 390, 414, 416, 432, 460, 468, 480, 519, 520, 540, 552, 585, 598, 621, 624, 690, 692, 702, 720, 736, 780, 828, 864, 865, 897, 920, 936, 1035, 1038, 1040, 1080, 1104, 1170, 1196, 1242, 1248, 1380, 1384, 1404, 1440, 1495, 1557, 1560, 1656, 1730, 1755, 1794, 1840, 1872, 2070, 2076, 2080, 2160, 2208, 2249, 2340, 2392, 2484, 2595, 2691, 2760, 2768, 2808, 2990, 3105, 3114, 3120, 3312, 3460, 3510, 3588, 3680, 3744, 3979, 4140, 4152, 4320, 4485, 4498, 4671, 4680, 4784, 4968, 5190, 5382, 5520, 5536, 5616, 5980, 6210, 6228, 6240, 6624, 6747, 6920, 7020, 7176, 7785, 7958, 8073, 8280, 8304, 8970, 8996, 9342, 9360, 9568, 9936, 10380, 10764, 11040, 11232, 11245, 11937, 11960, 12420, 12456, 13455, 13494, 13840, 14040, 14352, 15570, 15916, 16146, 16560, 16608, 17940, 17992, 18684, 18720, 19872, 19895, 20241, 20760, 21528, 22490, 23355, 23874, 23920, 24840, 24912, 26910, 26988, 27680, 28080, 28704, 31140, 31832, 32292, 33120, 33735, 35811, 35880, 35984, 37368, 39790, 40365, 40482, 41520, 43056, 44980, 46710, 47748, 47840, 49680, 49824, 51727, 53820, 53976, 56160, 59685, 60723, 62280, 63664, 64584, 67470, 71622, 71760, 71968, 74736, 79580, 80730, 80964, 83040, 86112, 89960, 93420, 95496, 99360, 101205, 103454, 107433, 107640, 107952, 119370, 121446, 124560, 127328, 129168, 134940, 143244, 143520, 149472, 155181, 159160, 161460, 161928, 179055, 179920, 186840, 190992, 202410, 206908, 214866, 215280, 215904, 238740, 242892, 249120, 258336, 258635, 269880, 286488, 303615, 310362, 318320, 322920, 323856, 358110, 359840, 373680, 381984, 404820, 413816, 429732, 430560, 465543, 477480, 485784, 517270, 537165, 539760, 572976, 607230, 620724, 636640, 645840, 647712, 716220, 747360, 775905, 809640, 827632, 859464, 931086, 954960, 971568, 1034540, 1074330, 1079520, 1145952, 1214460, 1241448, 1291680, 1396629, 1432440, 1551810, 1619280, 1655264, 1718928, 1862172, 1909920, 1943136, 2069080, 2148660, 2327715, 2428920, 2482896, 2793258, 2864880, 3103620, 3238560, 3437856, 3724344, 4138160, 4297320, 4655430, 4857840, 4965792, 5586516, 5729760, 6207240, 6983145, 7448688, 8276320, 8594640, 9310860, 9715680, 11173032, 12414480, 13966290, 14897376, 17189280, 18621720, 22346064, 24828960, 27932580, 37243440, 44692128, 55865160, 74486880, 111730320, 223460640]

約数ペア:

[(1, 223460640), (2, 111730320), (3, 74486880), (4, 55865160), (5, 44692128), (6, 37243440), (8, 27932580), (9, 24828960), (10, 22346064), (12, 18621720), (13, 17189280), (15, 14897376), (16, 13966290), (18, 12414480), (20, 11173032), (23, 9715680), (24, 9310860), (26, 8594640), (27, 8276320), (30, 7448688), (32, 6983145), (36, 6207240), (39, 5729760), (40, 5586516), (45, 4965792), (46, 4857840), (48, 4655430), (52, 4297320), (54, 4138160), (60, 3724344), (65, 3437856), (69, 3238560), (72, 3103620), (78, 2864880), (80, 2793258), (90, 2482896), (92, 2428920), (96, 2327715), (104, 2148660), (108, 2069080), (115, 1943136), (117, 1909920), (120, 1862172), (130, 1718928), (135, 1655264), (138, 1619280), (144, 1551810), (156, 1432440), (160, 1396629), (173, 1291680), (180, 1241448), (184, 1214460), (195, 1145952), (207, 1079520), (208, 1074330), (216, 1034540), (230, 971568), (234, 954960), (240, 931086), (260, 859464), (270, 827632), (276, 809640), (288, 775905), (299, 747360), (312, 716220), (345, 647712), (346, 645840), (351, 636640), (360, 620724), (368, 607230), (390, 572976), (414, 539760), (416, 537165), (432, 517270), (460, 485784), (468, 477480), (480, 465543), (519, 430560), (520, 429732), (540, 413816), (552, 404820), (585, 381984), (598, 373680), (621, 359840), (624, 358110), (690, 323856), (692, 322920), (702, 318320), (720, 310362), (736, 303615), (780, 286488), (828, 269880), (864, 258635), (865, 258336), (897, 249120), (920, 242892), (936, 238740), (1035, 215904), (1038, 215280), (1040, 214866), (1080, 206908), (1104, 202410), (1170, 190992), (1196, 186840), (1242, 179920), (1248, 179055), (1380, 161928), (1384, 161460), (1404, 159160), (1440, 155181), (1495, 149472), (1557, 143520), (1560, 143244), (1656, 134940), (1730, 129168), (1755, 127328), (1794, 124560), (1840, 121446), (1872, 119370), (2070, 107952), (2076, 107640), (2080, 107433), (2160, 103454), (2208, 101205), (2249, 99360), (2340, 95496), (2392, 93420), (2484, 89960), (2595, 86112), (2691, 83040), (2760, 80964), (2768, 80730), (2808, 79580), (2990, 74736), (3105, 71968), (3114, 71760), (3120, 71622), (3312, 67470), (3460, 64584), (3510, 63664), (3588, 62280), (3680, 60723), (3744, 59685), (3979, 56160), (4140, 53976), (4152, 53820), (4320, 51727), (4485, 49824), (4498, 49680), (4671, 47840), (4680, 47748), (4784, 46710), (4968, 44980), (5190, 43056), (5382, 41520), (5520, 40482), (5536, 40365), (5616, 39790), (5980, 37368), (6210, 35984), (6228, 35880), (6240, 35811), (6624, 33735), (6747, 33120), (6920, 32292), (7020, 31832), (7176, 31140), (7785, 28704), (7958, 28080), (8073, 27680), (8280, 26988), (8304, 26910), (8970, 24912), (8996, 24840), (9342, 23920), (9360, 23874), (9568, 23355), (9936, 22490), (10380, 21528), (10764, 20760), (11040, 20241), (11232, 19895), (11245, 19872), (11937, 18720), (11960, 18684), (12420, 17992), (12456, 17940), (13455, 16608), (13494, 16560), (13840, 16146), (14040, 15916), (14352, 15570)]