8547040

素因数分解:

$2^5\times 5^1\times {\mathrm{53419}}^1$

素因数の和:53434

約数の個数: 24

約数和(自身を含む): 20192760

約数和(自身を除く): 11645720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 53419, 106838, 213676, 267095, 427352, 534190, 854704, 1068380, 1709408, 2136760, 4273520, 8547040]

約数ペア:

[(1, 8547040), (2, 4273520), (4, 2136760), (5, 1709408), (8, 1068380), (10, 854704), (16, 534190), (20, 427352), (32, 267095), (40, 213676), (80, 106838), (160, 53419)]