10262480

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:963

約数の個数: 40

約数和(自身を含む): 24037152

約数和(自身を除く): 13774672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 787, 815, 1304, 1574, 1630, 2608, 3148, 3260, 3935, 6296, 6520, 7870, 12592, 13040, 15740, 31480, 62960, 128281, 256562, 513124, 641405, 1026248, 1282810, 2052496, 2565620, 5131240, 10262480]

約数ペア:

[(1, 10262480), (2, 5131240), (4, 2565620), (5, 2052496), (8, 1282810), (10, 1026248), (16, 641405), (20, 513124), (40, 256562), (80, 128281), (163, 62960), (326, 31480), (652, 15740), (787, 13040), (815, 12592), (1304, 7870), (1574, 6520), (1630, 6296), (2608, 3935), (3148, 3260)]