205122360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1709353}}^1$

素因数の和:1709367

約数の個数: 32

約数和(自身を含む): 615367440

約数和(自身を除く): 410245080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1709353, 3418706, 5128059, 6837412, 8546765, 10256118, 13674824, 17093530, 20512236, 25640295, 34187060, 41024472, 51280590, 68374120, 102561180, 205122360]

約数ペア:

[(1, 205122360), (2, 102561180), (3, 68374120), (4, 51280590), (5, 41024472), (6, 34187060), (8, 25640295), (10, 20512236), (12, 17093530), (15, 13674824), (20, 10256118), (24, 8546765), (30, 6837412), (40, 5128059), (60, 3418706), (120, 1709353)]