57617520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{240073}}^1$

素因数の和:240089

約数の個数: 40

約数和(自身を含む): 178615056

約数和(自身を除く): 120997536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 240073, 480146, 720219, 960292, 1200365, 1440438, 1920584, 2400730, 2880876, 3601095, 3841168, 4801460, 5761752, 7202190, 9602920, 11523504, 14404380, 19205840, 28808760, 57617520]

約数ペア:

[(1, 57617520), (2, 28808760), (3, 19205840), (4, 14404380), (5, 11523504), (6, 9602920), (8, 7202190), (10, 5761752), (12, 4801460), (15, 3841168), (16, 3601095), (20, 2880876), (24, 2400730), (30, 1920584), (40, 1440438), (48, 1200365), (60, 960292), (80, 720219), (120, 480146), (240, 240073)]