67906120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2446

約数の個数: 64

約数和(自身を含む): 164643840

約数和(自身を除く): 96737720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2381, 2852, 3565, 4762, 5704, 7130, 9524, 11905, 14260, 19048, 23810, 28520, 47620, 54763, 73811, 95240, 109526, 147622, 219052, 273815, 295244, 369055, 438104, 547630, 590488, 738110, 1095260, 1476220, 1697653, 2190520, 2952440, 3395306, 6790612, 8488265, 13581224, 16976530, 33953060, 67906120]

約数ペア:

[(1, 67906120), (2, 33953060), (4, 16976530), (5, 13581224), (8, 8488265), (10, 6790612), (20, 3395306), (23, 2952440), (31, 2190520), (40, 1697653), (46, 1476220), (62, 1095260), (92, 738110), (115, 590488), (124, 547630), (155, 438104), (184, 369055), (230, 295244), (248, 273815), (310, 219052), (460, 147622), (620, 109526), (713, 95240), (920, 73811), (1240, 54763), (1426, 47620), (2381, 28520), (2852, 23810), (3565, 19048), (4762, 14260), (5704, 11905), (7130, 9524)]