31869480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{265579}}^1$

素因数の和:265593

約数の個数: 32

約数和(自身を含む): 95608800

約数和(自身を除く): 63739320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 265579, 531158, 796737, 1062316, 1327895, 1593474, 2124632, 2655790, 3186948, 3983685, 5311580, 6373896, 7967370, 10623160, 15934740, 31869480]

約数ペア:

[(1, 31869480), (2, 15934740), (3, 10623160), (4, 7967370), (5, 6373896), (6, 5311580), (8, 3983685), (10, 3186948), (12, 2655790), (15, 2124632), (20, 1593474), (24, 1327895), (30, 1062316), (40, 796737), (60, 531158), (120, 265579)]