317456040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8293}}^1$

素因数の和:8347

約数の個数: 128

約数和(自身を含む): 1074902400

約数和(自身を除く): 757446360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 6380, 7656, 8293, 9570, 12760, 16586, 19140, 24879, 33172, 38280, 41465, 49758, 66344, 82930, 91223, 99516, 124395, 165860, 182446, 199032, 240497, 248790, 273669, 331720, 364892, 456115, 480994, 497580, 547338, 721491, 729784, 912230, 961988, 995160, 1094676, 1202485, 1368345, 1442982, 1824460, 1923976, 2189352, 2404970, 2645467, 2736690, 2885964, 3607455, 3648920, 4809940, 5290934, 5473380, 5771928, 7214910, 7936401, 9619880, 10581868, 10946760, 13227335, 14429820, 15872802, 21163736, 26454670, 28859640, 31745604, 39682005, 52909340, 63491208, 79364010, 105818680, 158728020, 317456040]

約数ペア:

[(1, 317456040), (2, 158728020), (3, 105818680), (4, 79364010), (5, 63491208), (6, 52909340), (8, 39682005), (10, 31745604), (11, 28859640), (12, 26454670), (15, 21163736), (20, 15872802), (22, 14429820), (24, 13227335), (29, 10946760), (30, 10581868), (33, 9619880), (40, 7936401), (44, 7214910), (55, 5771928), (58, 5473380), (60, 5290934), (66, 4809940), (87, 3648920), (88, 3607455), (110, 2885964), (116, 2736690), (120, 2645467), (132, 2404970), (145, 2189352), (165, 1923976), (174, 1824460), (220, 1442982), (232, 1368345), (264, 1202485), (290, 1094676), (319, 995160), (330, 961988), (348, 912230), (435, 729784), (440, 721491), (580, 547338), (638, 497580), (660, 480994), (696, 456115), (870, 364892), (957, 331720), (1160, 273669), (1276, 248790), (1320, 240497), (1595, 199032), (1740, 182446), (1914, 165860), (2552, 124395), (3190, 99516), (3480, 91223), (3828, 82930), (4785, 66344), (6380, 49758), (7656, 41465), (8293, 38280), (9570, 33172), (12760, 24879), (16586, 19140)]