119021120

素因数分解:

$2^6\times 5^1\times {\mathrm{371941}}^1$

素因数の和:371958

約数の個数: 28

約数和(自身を含む): 283419804

約数和(自身を除く): 164398684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 371941, 743882, 1487764, 1859705, 2975528, 3719410, 5951056, 7438820, 11902112, 14877640, 23804224, 29755280, 59510560, 119021120]

約数ペア:

[(1, 119021120), (2, 59510560), (4, 29755280), (5, 23804224), (8, 14877640), (10, 11902112), (16, 7438820), (20, 5951056), (32, 3719410), (40, 2975528), (64, 1859705), (80, 1487764), (160, 743882), (320, 371941)]