368380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 785232

約数和(自身を除く): 416852

約数列:

[1, 2, 4, 5, 10, 20, 113, 163, 226, 326, 452, 565, 652, 815, 1130, 1630, 2260, 3260, 18419, 36838, 73676, 92095, 184190, 368380]

約数ペア:

[(1, 368380), (2, 184190), (4, 92095), (5, 73676), (10, 36838), (20, 18419), (113, 3260), (163, 2260), (226, 1630), (326, 1130), (452, 815), (565, 652)]