108590920

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{40519}}^1$

素因数の和:40597

約数の個数: 32

約数和(自身を含む): 247982400

約数和(自身を除く): 139391480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 40519, 81038, 162076, 202595, 324152, 405190, 810380, 1620760, 2714773, 5429546, 10859092, 13573865, 21718184, 27147730, 54295460, 108590920]

約数ペア:

[(1, 108590920), (2, 54295460), (4, 27147730), (5, 21718184), (8, 13573865), (10, 10859092), (20, 5429546), (40, 2714773), (67, 1620760), (134, 810380), (268, 405190), (335, 324152), (536, 202595), (670, 162076), (1340, 81038), (2680, 40519)]