1247109077040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5196287821}}^1$

素因数の和:5196287837

約数の個数: 40

約数和(自身を含む): 3866038139568

約数和(自身を除く): 2618929062528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5196287821, 10392575642, 15588863463, 20785151284, 25981439105, 31177726926, 41570302568, 51962878210, 62355453852, 77944317315, 83140605136, 103925756420, 124710907704, 155888634630, 207851512840, 249421815408, 311777269260, 415703025680, 623554538520, 1247109077040]

約数ペア:

[(1, 1247109077040), (2, 623554538520), (3, 415703025680), (4, 311777269260), (5, 249421815408), (6, 207851512840), (8, 155888634630), (10, 124710907704), (12, 103925756420), (15, 83140605136), (16, 77944317315), (20, 62355453852), (24, 51962878210), (30, 41570302568), (40, 31177726926), (48, 25981439105), (60, 20785151284), (80, 15588863463), (120, 10392575642), (240, 5196287821)]