160980451930

素因数分解:

$2^1\times 5^1\times {\mathrm{374713}}^1\times {\mathrm{42961}}^1$

素因数の和:417681

約数の個数: 16

約数和(自身を含む): 289772331624

約数和(自身を除く): 128791879694

約数列:

[1, 2, 5, 10, 42961, 85922, 214805, 374713, 429610, 749426, 1873565, 3747130, 16098045193, 32196090386, 80490225965, 160980451930]

約数ペア:

[(1, 160980451930), (2, 80490225965), (5, 32196090386), (10, 16098045193), (42961, 3747130), (85922, 1873565), (214805, 749426), (374713, 429610)]