672410020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{569839}}^1$

素因数の和:569907

約数の個数: 24

約数和(自身を含む): 1435996800

約数和(自身を除く): 763586780

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 569839, 1139678, 2279356, 2849195, 5698390, 11396780, 33620501, 67241002, 134482004, 168102505, 336205010, 672410020]

約数ペア:

[(1, 672410020), (2, 336205010), (4, 168102505), (5, 134482004), (10, 67241002), (20, 33620501), (59, 11396780), (118, 5698390), (236, 2849195), (295, 2279356), (590, 1139678), (1180, 569839)]