8264640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{8609}}^1$

素因数の和:8629

約数の個数: 56

約数和(自身を含む): 26243280

約数和(自身を除く): 17978640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 8609, 17218, 25827, 34436, 43045, 51654, 68872, 86090, 103308, 129135, 137744, 172180, 206616, 258270, 275488, 344360, 413232, 516540, 550976, 688720, 826464, 1033080, 1377440, 1652928, 2066160, 2754880, 4132320, 8264640]

約数ペア:

[(1, 8264640), (2, 4132320), (3, 2754880), (4, 2066160), (5, 1652928), (6, 1377440), (8, 1033080), (10, 826464), (12, 688720), (15, 550976), (16, 516540), (20, 413232), (24, 344360), (30, 275488), (32, 258270), (40, 206616), (48, 172180), (60, 137744), (64, 129135), (80, 103308), (96, 86090), (120, 68872), (160, 51654), (192, 43045), (240, 34436), (320, 25827), (480, 17218), (960, 8609)]