76528440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{212579}}^1$

素因数の和:212596

約数の個数: 48

約数和(自身を含む): 248718600

約数和(自身を除く): 172190160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 212579, 425158, 637737, 850316, 1062895, 1275474, 1700632, 1913211, 2125790, 2550948, 3188685, 3826422, 4251580, 5101896, 6377370, 7652844, 8503160, 9566055, 12754740, 15305688, 19132110, 25509480, 38264220, 76528440]

約数ペア:

[(1, 76528440), (2, 38264220), (3, 25509480), (4, 19132110), (5, 15305688), (6, 12754740), (8, 9566055), (9, 8503160), (10, 7652844), (12, 6377370), (15, 5101896), (18, 4251580), (20, 3826422), (24, 3188685), (30, 2550948), (36, 2125790), (40, 1913211), (45, 1700632), (60, 1275474), (72, 1062895), (90, 850316), (120, 637737), (180, 425158), (360, 212579)]