132124840

素因数分解:

$2^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{5867}}^1$

素因数の和:6441

約数の個数: 32

約数和(自身を含む): 297859680

約数和(自身を除く): 165734840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 563, 1126, 2252, 2815, 4504, 5630, 5867, 11260, 11734, 22520, 23468, 29335, 46936, 58670, 117340, 234680, 3303121, 6606242, 13212484, 16515605, 26424968, 33031210, 66062420, 132124840]

約数ペア:

[(1, 132124840), (2, 66062420), (4, 33031210), (5, 26424968), (8, 16515605), (10, 13212484), (20, 6606242), (40, 3303121), (563, 234680), (1126, 117340), (2252, 58670), (2815, 46936), (4504, 29335), (5630, 23468), (5867, 22520), (11260, 11734)]