97021920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{202129}}^1$

素因数の和:202147

約数の個数: 48

約数和(自身を含む): 305620560

約数和(自身を除く): 208598640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 202129, 404258, 606387, 808516, 1010645, 1212774, 1617032, 2021290, 2425548, 3031935, 3234064, 4042580, 4851096, 6063870, 6468128, 8085160, 9702192, 12127740, 16170320, 19404384, 24255480, 32340640, 48510960, 97021920]

約数ペア:

[(1, 97021920), (2, 48510960), (3, 32340640), (4, 24255480), (5, 19404384), (6, 16170320), (8, 12127740), (10, 9702192), (12, 8085160), (15, 6468128), (16, 6063870), (20, 4851096), (24, 4042580), (30, 3234064), (32, 3031935), (40, 2425548), (48, 2021290), (60, 1617032), (80, 1212774), (96, 1010645), (120, 808516), (160, 606387), (240, 404258), (480, 202129)]