72214260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1203571}}^1$

素因数の和:1203583

約数の個数: 24

約数和(自身を含む): 202200096

約数和(自身を除く): 129985836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1203571, 2407142, 3610713, 4814284, 6017855, 7221426, 12035710, 14442852, 18053565, 24071420, 36107130, 72214260]

約数ペア:

[(1, 72214260), (2, 36107130), (3, 24071420), (4, 18053565), (5, 14442852), (6, 12035710), (10, 7221426), (12, 6017855), (15, 4814284), (20, 3610713), (30, 2407142), (60, 1203571)]