76523820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2879}}^1$

素因数の和:3334

約数の個数: 48

約数和(自身を含む): 214824960

約数和(自身を除く): 138301140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 2879, 4430, 5316, 5758, 6645, 8637, 8860, 11516, 13290, 14395, 17274, 26580, 28790, 34548, 43185, 57580, 86370, 172740, 1275397, 2550794, 3826191, 5101588, 6376985, 7652382, 12753970, 15304764, 19130955, 25507940, 38261910, 76523820]

約数ペア:

[(1, 76523820), (2, 38261910), (3, 25507940), (4, 19130955), (5, 15304764), (6, 12753970), (10, 7652382), (12, 6376985), (15, 5101588), (20, 3826191), (30, 2550794), (60, 1275397), (443, 172740), (886, 86370), (1329, 57580), (1772, 43185), (2215, 34548), (2658, 28790), (2879, 26580), (4430, 17274), (5316, 14395), (5758, 13290), (6645, 11516), (8637, 8860)]