1097561040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4573171}}^1$

素因数の和:4573187

約数の個数: 40

約数和(自身を含む): 3402439968

約数和(自身を除く): 2304878928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4573171, 9146342, 13719513, 18292684, 22865855, 27439026, 36585368, 45731710, 54878052, 68597565, 73170736, 91463420, 109756104, 137195130, 182926840, 219512208, 274390260, 365853680, 548780520, 1097561040]

約数ペア:

[(1, 1097561040), (2, 548780520), (3, 365853680), (4, 274390260), (5, 219512208), (6, 182926840), (8, 137195130), (10, 109756104), (12, 91463420), (15, 73170736), (16, 68597565), (20, 54878052), (24, 45731710), (30, 36585368), (40, 27439026), (48, 22865855), (60, 18292684), (80, 13719513), (120, 9146342), (240, 4573171)]