90029040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{375121}}^1$

素因数の和:375137

約数の個数: 40

約数和(自身を含む): 279090768

約数和(自身を除く): 189061728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 375121, 750242, 1125363, 1500484, 1875605, 2250726, 3000968, 3751210, 4501452, 5626815, 6001936, 7502420, 9002904, 11253630, 15004840, 18005808, 22507260, 30009680, 45014520, 90029040]

約数ペア:

[(1, 90029040), (2, 45014520), (3, 30009680), (4, 22507260), (5, 18005808), (6, 15004840), (8, 11253630), (10, 9002904), (12, 7502420), (15, 6001936), (16, 5626815), (20, 4501452), (24, 3751210), (30, 3000968), (40, 2250726), (48, 1875605), (60, 1500484), (80, 1125363), (120, 750242), (240, 375121)]