85800760

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3581}}^1$

素因数の和:4191

約数の個数: 32

約数和(自身を含む): 193428000

約数和(自身を除く): 107627240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 2396, 2995, 3581, 4792, 5990, 7162, 11980, 14324, 17905, 23960, 28648, 35810, 71620, 143240, 2145019, 4290038, 8580076, 10725095, 17160152, 21450190, 42900380, 85800760]

約数ペア:

[(1, 85800760), (2, 42900380), (4, 21450190), (5, 17160152), (8, 10725095), (10, 8580076), (20, 4290038), (40, 2145019), (599, 143240), (1198, 71620), (2396, 35810), (2995, 28648), (3581, 23960), (4792, 17905), (5990, 14324), (7162, 11980)]