162233080

素因数分解:

$2^3\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{3631}}^1$

素因数の和:4759

約数の個数: 32

約数和(自身を含む): 365451840

約数和(自身を除く): 203218760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1117, 2234, 3631, 4468, 5585, 7262, 8936, 11170, 14524, 18155, 22340, 29048, 36310, 44680, 72620, 145240, 4055827, 8111654, 16223308, 20279135, 32446616, 40558270, 81116540, 162233080]

約数ペア:

[(1, 162233080), (2, 81116540), (4, 40558270), (5, 32446616), (8, 20279135), (10, 16223308), (20, 8111654), (40, 4055827), (1117, 145240), (2234, 72620), (3631, 44680), (4468, 36310), (5585, 29048), (7262, 22340), (8936, 18155), (11170, 14524)]