267632080

素因数分解:

$2^4\times 5^1\times {\mathrm{3345401}}^1$

素因数の和:3345414

約数の個数: 20

約数和(自身を含む): 622244772

約数和(自身を除く): 354612692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3345401, 6690802, 13381604, 16727005, 26763208, 33454010, 53526416, 66908020, 133816040, 267632080]

約数ペア:

[(1, 267632080), (2, 133816040), (4, 66908020), (5, 53526416), (8, 33454010), (10, 26763208), (16, 16727005), (20, 13381604), (40, 6690802), (80, 3345401)]