275965680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1149857}}^1$

素因数の和:1149873

約数の個数: 40

約数和(自身を含む): 855494352

約数和(自身を除く): 579528672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1149857, 2299714, 3449571, 4599428, 5749285, 6899142, 9198856, 11498570, 13798284, 17247855, 18397712, 22997140, 27596568, 34495710, 45994280, 55193136, 68991420, 91988560, 137982840, 275965680]

約数ペア:

[(1, 275965680), (2, 137982840), (3, 91988560), (4, 68991420), (5, 55193136), (6, 45994280), (8, 34495710), (10, 27596568), (12, 22997140), (15, 18397712), (16, 17247855), (20, 13798284), (24, 11498570), (30, 9198856), (40, 6899142), (48, 5749285), (60, 4599428), (80, 3449571), (120, 2299714), (240, 1149857)]