74365120

素因数分解:

$2^6\times 5^1\times {\mathrm{232391}}^1$

素因数の和:232408

約数の個数: 28

約数和(自身を含む): 177082704

約数和(自身を除く): 102717584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 232391, 464782, 929564, 1161955, 1859128, 2323910, 3718256, 4647820, 7436512, 9295640, 14873024, 18591280, 37182560, 74365120]

約数ペア:

[(1, 74365120), (2, 37182560), (4, 18591280), (5, 14873024), (8, 9295640), (10, 7436512), (16, 4647820), (20, 3718256), (32, 2323910), (40, 1859128), (64, 1161955), (80, 929564), (160, 464782), (320, 232391)]