6304840

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 14287680

約数和(自身を除く): 7982840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 967, 1304, 1630, 1934, 3260, 3868, 4835, 6520, 7736, 9670, 19340, 38680, 157621, 315242, 630484, 788105, 1260968, 1576210, 3152420, 6304840]

約数ペア:

[(1, 6304840), (2, 3152420), (4, 1576210), (5, 1260968), (8, 788105), (10, 630484), (20, 315242), (40, 157621), (163, 38680), (326, 19340), (652, 9670), (815, 7736), (967, 6520), (1304, 4835), (1630, 3868), (1934, 3260)]