2880147120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12000613}}^1$

素因数の和:12000629

約数の個数: 40

約数和(自身を含む): 8928456816

約数和(自身を除く): 6048309696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12000613, 24001226, 36001839, 48002452, 60003065, 72003678, 96004904, 120006130, 144007356, 180009195, 192009808, 240012260, 288014712, 360018390, 480024520, 576029424, 720036780, 960049040, 1440073560, 2880147120]

約数ペア:

[(1, 2880147120), (2, 1440073560), (3, 960049040), (4, 720036780), (5, 576029424), (6, 480024520), (8, 360018390), (10, 288014712), (12, 240012260), (15, 192009808), (16, 180009195), (20, 144007356), (24, 120006130), (30, 96004904), (40, 72003678), (48, 60003065), (60, 48002452), (80, 36001839), (120, 24001226), (240, 12000613)]