10842760

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1663}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 24560640

約数和(自身を除く): 13717880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 1663, 3260, 3326, 6520, 6652, 8315, 13304, 16630, 33260, 66520, 271069, 542138, 1084276, 1355345, 2168552, 2710690, 5421380, 10842760]

約数ペア:

[(1, 10842760), (2, 5421380), (4, 2710690), (5, 2168552), (8, 1355345), (10, 1084276), (20, 542138), (40, 271069), (163, 66520), (326, 33260), (652, 16630), (815, 13304), (1304, 8315), (1630, 6652), (1663, 6520), (3260, 3326)]