25347120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{105613}}^1$

素因数の和:105629

約数の個数: 40

約数和(自身を含む): 78576816

約数和(自身を除く): 53229696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 105613, 211226, 316839, 422452, 528065, 633678, 844904, 1056130, 1267356, 1584195, 1689808, 2112260, 2534712, 3168390, 4224520, 5069424, 6336780, 8449040, 12673560, 25347120]

約数ペア:

[(1, 25347120), (2, 12673560), (3, 8449040), (4, 6336780), (5, 5069424), (6, 4224520), (8, 3168390), (10, 2534712), (12, 2112260), (15, 1689808), (16, 1584195), (20, 1267356), (24, 1056130), (30, 844904), (40, 633678), (48, 528065), (60, 422452), (80, 316839), (120, 211226), (240, 105613)]