157070986960

素因数分解:

$2^4\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{1159709}}^1$

素因数の和:1161415

約数の個数: 40

約数和(自身を含む): 365406065640

約数和(自身を除く): 208335078680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1693, 3386, 6772, 8465, 13544, 16930, 27088, 33860, 67720, 135440, 1159709, 2319418, 4638836, 5798545, 9277672, 11597090, 18555344, 23194180, 46388360, 92776720, 1963387337, 3926774674, 7853549348, 9816936685, 15707098696, 19633873370, 31414197392, 39267746740, 78535493480, 157070986960]

約数ペア:

[(1, 157070986960), (2, 78535493480), (4, 39267746740), (5, 31414197392), (8, 19633873370), (10, 15707098696), (16, 9816936685), (20, 7853549348), (40, 3926774674), (80, 1963387337), (1693, 92776720), (3386, 46388360), (6772, 23194180), (8465, 18555344), (13544, 11597090), (16930, 9277672), (27088, 5798545), (33860, 4638836), (67720, 2319418), (135440, 1159709)]