61792840

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2579}}^1$

素因数の和:3189

約数の個数: 32

約数和(自身を含む): 139320000

約数和(自身を除く): 77527160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 2396, 2579, 2995, 4792, 5158, 5990, 10316, 11980, 12895, 20632, 23960, 25790, 51580, 103160, 1544821, 3089642, 6179284, 7724105, 12358568, 15448210, 30896420, 61792840]

約数ペア:

[(1, 61792840), (2, 30896420), (4, 15448210), (5, 12358568), (8, 7724105), (10, 6179284), (20, 3089642), (40, 1544821), (599, 103160), (1198, 51580), (2396, 25790), (2579, 23960), (2995, 20632), (4792, 12895), (5158, 11980), (5990, 10316)]