307227680

素因数分解:

$2^5\times 5^1\times {\mathrm{1920173}}^1$

素因数の和:1920188

約数の個数: 24

約数和(自身を含む): 725825772

約数和(自身を除く): 418598092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1920173, 3840346, 7680692, 9600865, 15361384, 19201730, 30722768, 38403460, 61445536, 76806920, 153613840, 307227680]

約数ペア:

[(1, 307227680), (2, 153613840), (4, 76806920), (5, 61445536), (8, 38403460), (10, 30722768), (16, 19201730), (20, 15361384), (32, 9600865), (40, 7680692), (80, 3840346), (160, 1920173)]