75820060

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{11959}}^1$

素因数の和:12285

約数の個数: 24

約数和(自身を含む): 159737760

約数和(自身を除く): 83917700

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 11959, 23918, 47836, 59795, 119590, 239180, 3791003, 7582006, 15164012, 18955015, 37910030, 75820060]

約数ペア:

[(1, 75820060), (2, 37910030), (4, 18955015), (5, 15164012), (10, 7582006), (20, 3791003), (317, 239180), (634, 119590), (1268, 59795), (1585, 47836), (3170, 23918), (6340, 11959)]