404179980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6736333}}^1$

素因数の和:6736345

約数の個数: 24

約数和(自身を含む): 1131704112

約数和(自身を除く): 727524132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6736333, 13472666, 20208999, 26945332, 33681665, 40417998, 67363330, 80835996, 101044995, 134726660, 202089990, 404179980]

約数ペア:

[(1, 404179980), (2, 202089990), (3, 134726660), (4, 101044995), (5, 80835996), (6, 67363330), (10, 40417998), (12, 33681665), (15, 26945332), (20, 20208999), (30, 13472666), (60, 6736333)]