121588160

素因数分解:

$2^6\times 5^1\times {\mathrm{379963}}^1$

素因数の和:379980

約数の個数: 28

約数和(自身を含む): 289532568

約数和(自身を除く): 167944408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 379963, 759926, 1519852, 1899815, 3039704, 3799630, 6079408, 7599260, 12158816, 15198520, 24317632, 30397040, 60794080, 121588160]

約数ペア:

[(1, 121588160), (2, 60794080), (4, 30397040), (5, 24317632), (8, 15198520), (10, 12158816), (16, 7599260), (20, 6079408), (32, 3799630), (40, 3039704), (64, 1899815), (80, 1519852), (160, 759926), (320, 379963)]