1205998560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2858

約数の個数: 288

約数和(自身を含む): 4626393408

約数和(自身を除く): 3420394848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 552, 585, 598, 624, 690, 720, 736, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1248, 1380, 1440, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2080, 2208, 2340, 2392, 2691, 2760, 2801, 2990, 3120, 3312, 3588, 3680, 3744, 4140, 4485, 4680, 4784, 5382, 5520, 5602, 5980, 6240, 6624, 7176, 8280, 8403, 8970, 9360, 9568, 10764, 11040, 11204, 11960, 13455, 14005, 14352, 16560, 16806, 17940, 18720, 21528, 22408, 23920, 25209, 26910, 28010, 28704, 33120, 33612, 35880, 36413, 42015, 43056, 44816, 47840, 50418, 53820, 56020, 64423, 67224, 71760, 72826, 84030, 86112, 89632, 100836, 107640, 109239, 112040, 126045, 128846, 134448, 143520, 145652, 168060, 182065, 193269, 201672, 215280, 218478, 224080, 252090, 257692, 268896, 291304, 322115, 327717, 336120, 364130, 386538, 403344, 430560, 436956, 448160, 504180, 515384, 546195, 579807, 582608, 644230, 655434, 672240, 728260, 773076, 806688, 837499, 873912, 966345, 1008360, 1030768, 1092390, 1159614, 1165216, 1288460, 1310868, 1344480, 1456520, 1546152, 1638585, 1674998, 1747824, 1932690, 2016720, 2061536, 2184780, 2319228, 2512497, 2576920, 2621736, 2899035, 2913040, 3092304, 3277170, 3349996, 3495648, 3865380, 4033440, 4187495, 4369560, 4638456, 5024994, 5153840, 5243472, 5798070, 5826080, 6184608, 6554340, 6699992, 7537491, 7730760, 8374990, 8739120, 9276912, 10049988, 10307680, 10486944, 11596140, 12562485, 13108680, 13399984, 15074982, 15461520, 16749980, 17478240, 18553824, 20099976, 23192280, 25124970, 26217360, 26799968, 30149964, 30923040, 33499960, 37687455, 40199952, 46384560, 50249940, 52434720, 60299928, 66999920, 75374910, 80399904, 92769120, 100499880, 120599856, 133999840, 150749820, 200999760, 241199712, 301499640, 401999520, 602999280, 1205998560]

約数ペア:

[(1, 1205998560), (2, 602999280), (3, 401999520), (4, 301499640), (5, 241199712), (6, 200999760), (8, 150749820), (9, 133999840), (10, 120599856), (12, 100499880), (13, 92769120), (15, 80399904), (16, 75374910), (18, 66999920), (20, 60299928), (23, 52434720), (24, 50249940), (26, 46384560), (30, 40199952), (32, 37687455), (36, 33499960), (39, 30923040), (40, 30149964), (45, 26799968), (46, 26217360), (48, 25124970), (52, 23192280), (60, 20099976), (65, 18553824), (69, 17478240), (72, 16749980), (78, 15461520), (80, 15074982), (90, 13399984), (92, 13108680), (96, 12562485), (104, 11596140), (115, 10486944), (117, 10307680), (120, 10049988), (130, 9276912), (138, 8739120), (144, 8374990), (156, 7730760), (160, 7537491), (180, 6699992), (184, 6554340), (195, 6184608), (207, 5826080), (208, 5798070), (230, 5243472), (234, 5153840), (240, 5024994), (260, 4638456), (276, 4369560), (288, 4187495), (299, 4033440), (312, 3865380), (345, 3495648), (360, 3349996), (368, 3277170), (390, 3092304), (414, 2913040), (416, 2899035), (460, 2621736), (468, 2576920), (480, 2512497), (520, 2319228), (552, 2184780), (585, 2061536), (598, 2016720), (624, 1932690), (690, 1747824), (720, 1674998), (736, 1638585), (780, 1546152), (828, 1456520), (897, 1344480), (920, 1310868), (936, 1288460), (1035, 1165216), (1040, 1159614), (1104, 1092390), (1170, 1030768), (1196, 1008360), (1248, 966345), (1380, 873912), (1440, 837499), (1495, 806688), (1560, 773076), (1656, 728260), (1794, 672240), (1840, 655434), (1872, 644230), (2070, 582608), (2080, 579807), (2208, 546195), (2340, 515384), (2392, 504180), (2691, 448160), (2760, 436956), (2801, 430560), (2990, 403344), (3120, 386538), (3312, 364130), (3588, 336120), (3680, 327717), (3744, 322115), (4140, 291304), (4485, 268896), (4680, 257692), (4784, 252090), (5382, 224080), (5520, 218478), (5602, 215280), (5980, 201672), (6240, 193269), (6624, 182065), (7176, 168060), (8280, 145652), (8403, 143520), (8970, 134448), (9360, 128846), (9568, 126045), (10764, 112040), (11040, 109239), (11204, 107640), (11960, 100836), (13455, 89632), (14005, 86112), (14352, 84030), (16560, 72826), (16806, 71760), (17940, 67224), (18720, 64423), (21528, 56020), (22408, 53820), (23920, 50418), (25209, 47840), (26910, 44816), (28010, 43056), (28704, 42015), (33120, 36413), (33612, 35880)]