1523201040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{49199}}^1$

素因数の和:49261

約数の個数: 120

約数和(自身を含む): 5234486400

約数和(自身を除く): 3711285360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 49199, 98398, 147597, 196796, 245995, 295194, 393592, 442791, 491990, 590388, 737985, 787184, 885582, 983980, 1180776, 1475970, 1771164, 1967960, 2115557, 2213955, 2361552, 2951940, 3542328, 3935920, 4231114, 4427910, 5903880, 6346671, 7084656, 8462228, 8855820, 10577785, 11807760, 12693342, 16924456, 17711640, 19040013, 21155570, 25386684, 31733355, 33848912, 35423280, 38080026, 42311140, 50773368, 63466710, 76160052, 84622280, 95200065, 101546736, 126933420, 152320104, 169244560, 190400130, 253866840, 304640208, 380800260, 507733680, 761600520, 1523201040]

約数ペア:

[(1, 1523201040), (2, 761600520), (3, 507733680), (4, 380800260), (5, 304640208), (6, 253866840), (8, 190400130), (9, 169244560), (10, 152320104), (12, 126933420), (15, 101546736), (16, 95200065), (18, 84622280), (20, 76160052), (24, 63466710), (30, 50773368), (36, 42311140), (40, 38080026), (43, 35423280), (45, 33848912), (48, 31733355), (60, 25386684), (72, 21155570), (80, 19040013), (86, 17711640), (90, 16924456), (120, 12693342), (129, 11807760), (144, 10577785), (172, 8855820), (180, 8462228), (215, 7084656), (240, 6346671), (258, 5903880), (344, 4427910), (360, 4231114), (387, 3935920), (430, 3542328), (516, 2951940), (645, 2361552), (688, 2213955), (720, 2115557), (774, 1967960), (860, 1771164), (1032, 1475970), (1290, 1180776), (1548, 983980), (1720, 885582), (1935, 787184), (2064, 737985), (2580, 590388), (3096, 491990), (3440, 442791), (3870, 393592), (5160, 295194), (6192, 245995), (7740, 196796), (10320, 147597), (15480, 98398), (30960, 49199)]