112078840

素因数分解:

$2^3\times 5^1\times {\mathrm{2801971}}^1$

素因数の和:2801982

約数の個数: 16

約数和(自身を含む): 252177480

約数和(自身を除く): 140098640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2801971, 5603942, 11207884, 14009855, 22415768, 28019710, 56039420, 112078840]

約数ペア:

[(1, 112078840), (2, 56039420), (4, 28019710), (5, 22415768), (8, 14009855), (10, 11207884), (20, 5603942), (40, 2801971)]