79961260

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{14753}}^1$

素因数の和:15033

約数の個数: 24

約数和(自身を含む): 168549696

約数和(自身を除く): 88588436

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 14753, 29506, 59012, 73765, 147530, 295060, 3998063, 7996126, 15992252, 19990315, 39980630, 79961260]

約数ペア:

[(1, 79961260), (2, 39980630), (4, 19990315), (5, 15992252), (10, 7996126), (20, 3998063), (271, 295060), (542, 147530), (1084, 73765), (1355, 59012), (2710, 29506), (5420, 14753)]