40454520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337121}}^1$

素因数の和:337135

約数の個数: 32

約数和(自身を含む): 121363920

約数和(自身を除く): 80909400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337121, 674242, 1011363, 1348484, 1685605, 2022726, 2696968, 3371210, 4045452, 5056815, 6742420, 8090904, 10113630, 13484840, 20227260, 40454520]

約数ペア:

[(1, 40454520), (2, 20227260), (3, 13484840), (4, 10113630), (5, 8090904), (6, 6742420), (8, 5056815), (10, 4045452), (12, 3371210), (15, 2696968), (20, 2022726), (24, 1685605), (30, 1348484), (40, 1011363), (60, 674242), (120, 337121)]