525154240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3079}}^1$

素因数の和:3150

約数の個数: 112

約数和(自身を含む): 1380012480

約数和(自身を除く): 854858240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 320, 328, 410, 416, 520, 533, 656, 820, 832, 1040, 1066, 1312, 1640, 2080, 2132, 2624, 2665, 3079, 3280, 4160, 4264, 5330, 6158, 6560, 8528, 10660, 12316, 13120, 15395, 17056, 21320, 24632, 30790, 34112, 40027, 42640, 49264, 61580, 80054, 85280, 98528, 123160, 126239, 160108, 170560, 197056, 200135, 246320, 252478, 320216, 400270, 492640, 504956, 631195, 640432, 800540, 985280, 1009912, 1262390, 1280864, 1601080, 1641107, 2019824, 2524780, 2561728, 3202160, 3282214, 4039648, 5049560, 6404320, 6564428, 8079296, 8205535, 10099120, 12808640, 13128856, 16411070, 20198240, 26257712, 32822140, 40396480, 52515424, 65644280, 105030848, 131288560, 262577120, 525154240]

約数ペア:

[(1, 525154240), (2, 262577120), (4, 131288560), (5, 105030848), (8, 65644280), (10, 52515424), (13, 40396480), (16, 32822140), (20, 26257712), (26, 20198240), (32, 16411070), (40, 13128856), (41, 12808640), (52, 10099120), (64, 8205535), (65, 8079296), (80, 6564428), (82, 6404320), (104, 5049560), (130, 4039648), (160, 3282214), (164, 3202160), (205, 2561728), (208, 2524780), (260, 2019824), (320, 1641107), (328, 1601080), (410, 1280864), (416, 1262390), (520, 1009912), (533, 985280), (656, 800540), (820, 640432), (832, 631195), (1040, 504956), (1066, 492640), (1312, 400270), (1640, 320216), (2080, 252478), (2132, 246320), (2624, 200135), (2665, 197056), (3079, 170560), (3280, 160108), (4160, 126239), (4264, 123160), (5330, 98528), (6158, 85280), (6560, 80054), (8528, 61580), (10660, 49264), (12316, 42640), (13120, 40027), (15395, 34112), (17056, 30790), (21320, 24632)]