62261680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 157427424

約数和(自身を除く): 95165744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 131, 208, 260, 262, 457, 520, 524, 655, 914, 1040, 1048, 1310, 1703, 1828, 2096, 2285, 2620, 3406, 3656, 4570, 5240, 5941, 6812, 7312, 8515, 9140, 10480, 11882, 13624, 17030, 18280, 23764, 27248, 29705, 34060, 36560, 47528, 59410, 59867, 68120, 95056, 118820, 119734, 136240, 237640, 239468, 299335, 475280, 478936, 598670, 778271, 957872, 1197340, 1556542, 2394680, 3113084, 3891355, 4789360, 6226168, 7782710, 12452336, 15565420, 31130840, 62261680]

約数ペア:

[(1, 62261680), (2, 31130840), (4, 15565420), (5, 12452336), (8, 7782710), (10, 6226168), (13, 4789360), (16, 3891355), (20, 3113084), (26, 2394680), (40, 1556542), (52, 1197340), (65, 957872), (80, 778271), (104, 598670), (130, 478936), (131, 475280), (208, 299335), (260, 239468), (262, 237640), (457, 136240), (520, 119734), (524, 118820), (655, 95056), (914, 68120), (1040, 59867), (1048, 59410), (1310, 47528), (1703, 36560), (1828, 34060), (2096, 29705), (2285, 27248), (2620, 23764), (3406, 18280), (3656, 17030), (4570, 13624), (5240, 11882), (5941, 10480), (6812, 9140), (7312, 8515)]