8896980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 25240320

約数和(自身を除く): 16343340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 1877, 2370, 3754, 4740, 5631, 7508, 9385, 11262, 18770, 22524, 28155, 37540, 56310, 112620, 148283, 296566, 444849, 593132, 741415, 889698, 1482830, 1779396, 2224245, 2965660, 4448490, 8896980]

約数ペア:

[(1, 8896980), (2, 4448490), (3, 2965660), (4, 2224245), (5, 1779396), (6, 1482830), (10, 889698), (12, 741415), (15, 593132), (20, 444849), (30, 296566), (60, 148283), (79, 112620), (158, 56310), (237, 37540), (316, 28155), (395, 22524), (474, 18770), (790, 11262), (948, 9385), (1185, 7508), (1580, 5631), (1877, 4740), (2370, 3754)]