958702960

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{109943}}^1$

素因数の和:110065

約数の個数: 40

約数和(自身を含む): 2249454240

約数和(自身を除く): 1290751280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 109943, 219886, 439772, 549715, 879544, 1099430, 1759088, 2198860, 4397720, 8795440, 11983787, 23967574, 47935148, 59918935, 95870296, 119837870, 191740592, 239675740, 479351480, 958702960]

約数ペア:

[(1, 958702960), (2, 479351480), (4, 239675740), (5, 191740592), (8, 119837870), (10, 95870296), (16, 59918935), (20, 47935148), (40, 23967574), (80, 11983787), (109, 8795440), (218, 4397720), (436, 2198860), (545, 1759088), (872, 1099430), (1090, 879544), (1744, 549715), (2180, 439772), (4360, 219886), (8720, 109943)]