159244740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{884693}}^1$

素因数の和:884708

約数の個数: 36

約数和(自身を含む): 483042924

約数和(自身を除く): 323798184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 884693, 1769386, 2654079, 3538772, 4423465, 5308158, 7962237, 8846930, 10616316, 13270395, 15924474, 17693860, 26540790, 31848948, 39811185, 53081580, 79622370, 159244740]

約数ペア:

[(1, 159244740), (2, 79622370), (3, 53081580), (4, 39811185), (5, 31848948), (6, 26540790), (9, 17693860), (10, 15924474), (12, 13270395), (15, 10616316), (18, 8846930), (20, 7962237), (30, 5308158), (36, 4423465), (45, 3538772), (60, 2654079), (90, 1769386), (180, 884693)]