27090160

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3491}}^1$

素因数の和:3601

約数の個数: 40

約数和(自身を含む): 63652176

約数和(自身を除く): 36562016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3491, 3880, 6982, 7760, 13964, 17455, 27928, 34910, 55856, 69820, 139640, 279280, 338627, 677254, 1354508, 1693135, 2709016, 3386270, 5418032, 6772540, 13545080, 27090160]

約数ペア:

[(1, 27090160), (2, 13545080), (4, 6772540), (5, 5418032), (8, 3386270), (10, 2709016), (16, 1693135), (20, 1354508), (40, 677254), (80, 338627), (97, 279280), (194, 139640), (388, 69820), (485, 55856), (776, 34910), (970, 27928), (1552, 17455), (1940, 13964), (3491, 7760), (3880, 6982)]