87176080

素因数分解:

$2^4\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1451}}^1$

素因数の和:2215

約数の個数: 40

約数和(自身を含む): 203094144

約数和(自身を除く): 115918064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 751, 1451, 1502, 2902, 3004, 3755, 5804, 6008, 7255, 7510, 11608, 12016, 14510, 15020, 23216, 29020, 30040, 58040, 60080, 116080, 1089701, 2179402, 4358804, 5448505, 8717608, 10897010, 17435216, 21794020, 43588040, 87176080]

約数ペア:

[(1, 87176080), (2, 43588040), (4, 21794020), (5, 17435216), (8, 10897010), (10, 8717608), (16, 5448505), (20, 4358804), (40, 2179402), (80, 1089701), (751, 116080), (1451, 60080), (1502, 58040), (2902, 30040), (3004, 29020), (3755, 23216), (5804, 15020), (6008, 14510), (7255, 12016), (7510, 11608)]