25833480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{215279}}^1$

素因数の和:215293

約数の個数: 32

約数和(自身を含む): 77500800

約数和(自身を除く): 51667320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 215279, 430558, 645837, 861116, 1076395, 1291674, 1722232, 2152790, 2583348, 3229185, 4305580, 5166696, 6458370, 8611160, 12916740, 25833480]

約数ペア:

[(1, 25833480), (2, 12916740), (3, 8611160), (4, 6458370), (5, 5166696), (6, 4305580), (8, 3229185), (10, 2583348), (12, 2152790), (15, 1722232), (20, 1291674), (24, 1076395), (30, 861116), (40, 645837), (60, 430558), (120, 215279)]