432865040

素因数分解:

$2^4\times 5^1\times {\mathrm{5410813}}^1$

素因数の和:5410826

約数の個数: 20

約数和(自身を含む): 1006411404

約数和(自身を除く): 573546364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5410813, 10821626, 21643252, 27054065, 43286504, 54108130, 86573008, 108216260, 216432520, 432865040]

約数ペア:

[(1, 432865040), (2, 216432520), (4, 108216260), (5, 86573008), (8, 54108130), (10, 43286504), (16, 27054065), (20, 21643252), (40, 10821626), (80, 5410813)]