130713080

素因数分解:

$2^3\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{2767}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 294459840

約数和(自身を除く): 163746760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1181, 2362, 2767, 4724, 5534, 5905, 9448, 11068, 11810, 13835, 22136, 23620, 27670, 47240, 55340, 110680, 3267827, 6535654, 13071308, 16339135, 26142616, 32678270, 65356540, 130713080]

約数ペア:

[(1, 130713080), (2, 65356540), (4, 32678270), (5, 26142616), (8, 16339135), (10, 13071308), (20, 6535654), (40, 3267827), (1181, 110680), (2362, 55340), (2767, 47240), (4724, 27670), (5534, 23620), (5905, 22136), (9448, 13835), (11068, 11810)]