123692960

素因数分解:

$2^5\times 5^1\times {\mathrm{773081}}^1$

素因数の和:773096

約数の個数: 24

約数和(自身を含む): 292224996

約数和(自身を除く): 168532036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 773081, 1546162, 3092324, 3865405, 6184648, 7730810, 12369296, 15461620, 24738592, 30923240, 61846480, 123692960]

約数ペア:

[(1, 123692960), (2, 61846480), (4, 30923240), (5, 24738592), (8, 15461620), (10, 12369296), (16, 7730810), (20, 6184648), (32, 3865405), (40, 3092324), (80, 1546162), (160, 773081)]