1161260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 2518656

約数和(自身を除く): 1357396

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1873, 3746, 7492, 9365, 18730, 37460, 58063, 116126, 232252, 290315, 580630, 1161260]

約数ペア:

[(1, 1161260), (2, 580630), (4, 290315), (5, 232252), (10, 116126), (20, 58063), (31, 37460), (62, 18730), (124, 9365), (155, 7492), (310, 3746), (620, 1873)]