135569080

素因数分解:

$2^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{3821}}^1$

素因数の和:4719

約数の個数: 32

約数和(自身を含む): 305454240

約数和(自身を除く): 169885160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 887, 1774, 3548, 3821, 4435, 7096, 7642, 8870, 15284, 17740, 19105, 30568, 35480, 38210, 76420, 152840, 3389227, 6778454, 13556908, 16946135, 27113816, 33892270, 67784540, 135569080]

約数ペア:

[(1, 135569080), (2, 67784540), (4, 33892270), (5, 27113816), (8, 16946135), (10, 13556908), (20, 6778454), (40, 3389227), (887, 152840), (1774, 76420), (3548, 38210), (3821, 35480), (4435, 30568), (7096, 19105), (7642, 17740), (8870, 15284)]