4444080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18517}}^1$

素因数の和:18533

約数の個数: 40

約数和(自身を含む): 13777392

約数和(自身を除く): 9333312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18517, 37034, 55551, 74068, 92585, 111102, 148136, 185170, 222204, 277755, 296272, 370340, 444408, 555510, 740680, 888816, 1111020, 1481360, 2222040, 4444080]

約数ペア:

[(1, 4444080), (2, 2222040), (3, 1481360), (4, 1111020), (5, 888816), (6, 740680), (8, 555510), (10, 444408), (12, 370340), (15, 296272), (16, 277755), (20, 222204), (24, 185170), (30, 148136), (40, 111102), (48, 92585), (60, 74068), (80, 55551), (120, 37034), (240, 18517)]