57309660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{106129}}^1$

素因数の和:106147

約数の個数: 48

約数和(自身を含む): 178298400

約数和(自身を除く): 120988740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 106129, 212258, 318387, 424516, 530645, 636774, 955161, 1061290, 1273548, 1591935, 1910322, 2122580, 2865483, 3183870, 3820644, 4775805, 5730966, 6367740, 9551610, 11461932, 14327415, 19103220, 28654830, 57309660]

約数ペア:

[(1, 57309660), (2, 28654830), (3, 19103220), (4, 14327415), (5, 11461932), (6, 9551610), (9, 6367740), (10, 5730966), (12, 4775805), (15, 3820644), (18, 3183870), (20, 2865483), (27, 2122580), (30, 1910322), (36, 1591935), (45, 1273548), (54, 1061290), (60, 955161), (90, 636774), (108, 530645), (135, 424516), (180, 318387), (270, 212258), (540, 106129)]