56685660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11959}}^1$

素因数の和:12050

約数の個数: 48

約数和(自身を含む): 160742400

約数和(自身を除く): 104056740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 11959, 23918, 35877, 47836, 59795, 71754, 119590, 143508, 179385, 239180, 358770, 717540, 944761, 1889522, 2834283, 3779044, 4723805, 5668566, 9447610, 11337132, 14171415, 18895220, 28342830, 56685660]

約数ペア:

[(1, 56685660), (2, 28342830), (3, 18895220), (4, 14171415), (5, 11337132), (6, 9447610), (10, 5668566), (12, 4723805), (15, 3779044), (20, 2834283), (30, 1889522), (60, 944761), (79, 717540), (158, 358770), (237, 239180), (316, 179385), (395, 143508), (474, 119590), (790, 71754), (948, 59795), (1185, 47836), (1580, 35877), (2370, 23918), (4740, 11959)]