152364280

素因数分解:

$2^3\times 5^1\times {\mathrm{3809107}}^1$

素因数の和:3809118

約数の個数: 16

約数和(自身を含む): 342819720

約数和(自身を除く): 190455440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3809107, 7618214, 15236428, 19045535, 30472856, 38091070, 76182140, 152364280]

約数ペア:

[(1, 152364280), (2, 76182140), (4, 38091070), (5, 30472856), (8, 19045535), (10, 15236428), (20, 7618214), (40, 3809107)]