62534680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 152460000

約数和(自身を除く): 89925320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 241, 260, 482, 499, 520, 964, 998, 1205, 1928, 1996, 2410, 2495, 3133, 3992, 4820, 4990, 6266, 6487, 9640, 9980, 12532, 12974, 15665, 19960, 25064, 25948, 31330, 32435, 51896, 62660, 64870, 120259, 125320, 129740, 240518, 259480, 481036, 601295, 962072, 1202590, 1563367, 2405180, 3126734, 4810360, 6253468, 7816835, 12506936, 15633670, 31267340, 62534680]

約数ペア:

[(1, 62534680), (2, 31267340), (4, 15633670), (5, 12506936), (8, 7816835), (10, 6253468), (13, 4810360), (20, 3126734), (26, 2405180), (40, 1563367), (52, 1202590), (65, 962072), (104, 601295), (130, 481036), (241, 259480), (260, 240518), (482, 129740), (499, 125320), (520, 120259), (964, 64870), (998, 62660), (1205, 51896), (1928, 32435), (1996, 31330), (2410, 25948), (2495, 25064), (3133, 19960), (3992, 15665), (4820, 12974), (4990, 12532), (6266, 9980), (6487, 9640)]