76967820

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{5279}}^1$

素因数の和:5306

約数の個数: 84

約数和(自身を含む): 242383680

約数和(自身を除く): 165415860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 5279, 7290, 10558, 14580, 15837, 21116, 26395, 31674, 47511, 52790, 63348, 79185, 95022, 105580, 142533, 158370, 190044, 237555, 285066, 316740, 427599, 475110, 570132, 712665, 855198, 950220, 1282797, 1425330, 1710396, 2137995, 2565594, 2850660, 3848391, 4275990, 5131188, 6413985, 7696782, 8551980, 12827970, 15393564, 19241955, 25655940, 38483910, 76967820]

約数ペア:

[(1, 76967820), (2, 38483910), (3, 25655940), (4, 19241955), (5, 15393564), (6, 12827970), (9, 8551980), (10, 7696782), (12, 6413985), (15, 5131188), (18, 4275990), (20, 3848391), (27, 2850660), (30, 2565594), (36, 2137995), (45, 1710396), (54, 1425330), (60, 1282797), (81, 950220), (90, 855198), (108, 712665), (135, 570132), (162, 475110), (180, 427599), (243, 316740), (270, 285066), (324, 237555), (405, 190044), (486, 158370), (540, 142533), (729, 105580), (810, 95022), (972, 79185), (1215, 63348), (1458, 52790), (1620, 47511), (2430, 31674), (2916, 26395), (3645, 21116), (4860, 15837), (5279, 14580), (7290, 10558)]