5280475160

素因数分解:

$2^3\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{123491}}^1$

素因数の和:124571

約数の個数: 32

約数和(自身を含む): 11892279600

約数和(自身を除く): 6611804440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1069, 2138, 4276, 5345, 8552, 10690, 21380, 42760, 123491, 246982, 493964, 617455, 987928, 1234910, 2469820, 4939640, 132011879, 264023758, 528047516, 660059395, 1056095032, 1320118790, 2640237580, 5280475160]

約数ペア:

[(1, 5280475160), (2, 2640237580), (4, 1320118790), (5, 1056095032), (8, 660059395), (10, 528047516), (20, 264023758), (40, 132011879), (1069, 4939640), (2138, 2469820), (4276, 1234910), (5345, 987928), (8552, 617455), (10690, 493964), (21380, 246982), (42760, 123491)]