726802140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12113369}}^1$

素因数の和:12113381

約数の個数: 24

約数和(自身を含む): 2035046160

約数和(自身を除く): 1308244020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12113369, 24226738, 36340107, 48453476, 60566845, 72680214, 121133690, 145360428, 181700535, 242267380, 363401070, 726802140]

約数ペア:

[(1, 726802140), (2, 363401070), (3, 242267380), (4, 181700535), (5, 145360428), (6, 121133690), (10, 72680214), (12, 60566845), (15, 48453476), (20, 36340107), (30, 24226738), (60, 12113369)]