274552160

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6379}}^1$

素因数の和:6663

約数の個数: 48

約数和(自身を含む): 651142800

約数和(自身を除く): 376590640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 1076, 1345, 2152, 2690, 4304, 5380, 6379, 8608, 10760, 12758, 21520, 25516, 31895, 43040, 51032, 63790, 102064, 127580, 204128, 255160, 510320, 1020640, 1715951, 3431902, 6863804, 8579755, 13727608, 17159510, 27455216, 34319020, 54910432, 68638040, 137276080, 274552160]

約数ペア:

[(1, 274552160), (2, 137276080), (4, 68638040), (5, 54910432), (8, 34319020), (10, 27455216), (16, 17159510), (20, 13727608), (32, 8579755), (40, 6863804), (80, 3431902), (160, 1715951), (269, 1020640), (538, 510320), (1076, 255160), (1345, 204128), (2152, 127580), (2690, 102064), (4304, 63790), (5380, 51032), (6379, 43040), (8608, 31895), (10760, 25516), (12758, 21520)]