27875940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5881}}^1$

素因数の和:5972

約数の個数: 48

約数和(自身を含む): 79054080

約数和(自身を除く): 51178140

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, 5881, 11762, 17643, 23524, 29405, 35286, 58810, 70572, 88215, 117620, 176430, 352860, 464599, 929198, 1393797, 1858396, 2322995, 2787594, 4645990, 5575188, 6968985, 9291980, 13937970, 27875940]

約数ペア:

[(1, 27875940), (2, 13937970), (3, 9291980), (4, 6968985), (5, 5575188), (6, 4645990), (10, 2787594), (12, 2322995), (15, 1858396), (20, 1393797), (30, 929198), (60, 464599), (79, 352860), (158, 176430), (237, 117620), (316, 88215), (395, 70572), (474, 58810), (790, 35286), (948, 29405), (1185, 23524), (1580, 17643), (2370, 11762), (4740, 5881)]