142196880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1673

約数の個数: 160

約数和(自身を含む): 513609984

約数和(自身を除く): 371413104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1597, 1680, 1855, 2120, 2226, 2544, 2968, 3180, 3194, 3710, 4240, 4452, 4791, 5565, 5936, 6360, 6388, 7420, 7985, 8904, 9582, 11130, 11179, 12720, 12776, 14840, 15970, 17808, 19164, 22260, 22358, 23955, 25552, 29680, 31940, 33537, 38328, 44520, 44716, 47910, 55895, 63880, 67074, 76656, 84641, 89040, 89432, 95820, 111790, 127760, 134148, 167685, 169282, 178864, 191640, 223580, 253923, 268296, 335370, 338564, 383280, 423205, 447160, 507846, 536592, 592487, 670740, 677128, 846410, 894320, 1015692, 1184974, 1269615, 1341480, 1354256, 1692820, 1777461, 2031384, 2369948, 2539230, 2682960, 2962435, 3385640, 3554922, 4062768, 4739896, 5078460, 5924870, 6771280, 7109844, 8887305, 9479792, 10156920, 11849740, 14219688, 17774610, 20313840, 23699480, 28439376, 35549220, 47398960, 71098440, 142196880]

約数ペア:

[(1, 142196880), (2, 71098440), (3, 47398960), (4, 35549220), (5, 28439376), (6, 23699480), (7, 20313840), (8, 17774610), (10, 14219688), (12, 11849740), (14, 10156920), (15, 9479792), (16, 8887305), (20, 7109844), (21, 6771280), (24, 5924870), (28, 5078460), (30, 4739896), (35, 4062768), (40, 3554922), (42, 3385640), (48, 2962435), (53, 2682960), (56, 2539230), (60, 2369948), (70, 2031384), (80, 1777461), (84, 1692820), (105, 1354256), (106, 1341480), (112, 1269615), (120, 1184974), (140, 1015692), (159, 894320), (168, 846410), (210, 677128), (212, 670740), (240, 592487), (265, 536592), (280, 507846), (318, 447160), (336, 423205), (371, 383280), (420, 338564), (424, 335370), (530, 268296), (560, 253923), (636, 223580), (742, 191640), (795, 178864), (840, 169282), (848, 167685), (1060, 134148), (1113, 127760), (1272, 111790), (1484, 95820), (1590, 89432), (1597, 89040), (1680, 84641), (1855, 76656), (2120, 67074), (2226, 63880), (2544, 55895), (2968, 47910), (3180, 44716), (3194, 44520), (3710, 38328), (4240, 33537), (4452, 31940), (4791, 29680), (5565, 25552), (5936, 23955), (6360, 22358), (6388, 22260), (7420, 19164), (7985, 17808), (8904, 15970), (9582, 14840), (11130, 12776), (11179, 12720)]