267317220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{35081}}^1$

素因数の和:35220

約数の個数: 48

約数和(自身を含む): 754403328

約数和(自身を除く): 487086108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 35081, 70162, 105243, 140324, 175405, 210486, 350810, 420972, 526215, 701620, 1052430, 2104860, 4455287, 8910574, 13365861, 17821148, 22276435, 26731722, 44552870, 53463444, 66829305, 89105740, 133658610, 267317220]

約数ペア:

[(1, 267317220), (2, 133658610), (3, 89105740), (4, 66829305), (5, 53463444), (6, 44552870), (10, 26731722), (12, 22276435), (15, 17821148), (20, 13365861), (30, 8910574), (60, 4455287), (127, 2104860), (254, 1052430), (381, 701620), (508, 526215), (635, 420972), (762, 350810), (1270, 210486), (1524, 175405), (1905, 140324), (2540, 105243), (3810, 70162), (7620, 35081)]