78935580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 247726080

約数和(自身を除く): 168790500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1143, 1151, 1270, 1524, 1905, 2286, 2302, 2540, 3429, 3453, 3810, 4572, 4604, 5715, 5755, 6858, 6906, 7620, 10359, 11430, 11510, 13716, 13812, 17145, 17265, 20718, 22860, 23020, 31077, 34290, 34530, 41436, 51795, 62154, 68580, 69060, 103590, 124308, 146177, 155385, 207180, 292354, 310770, 438531, 584708, 621540, 730885, 877062, 1315593, 1461770, 1754124, 2192655, 2631186, 2923540, 3946779, 4385310, 5262372, 6577965, 7893558, 8770620, 13155930, 15787116, 19733895, 26311860, 39467790, 78935580]

約数ペア:

[(1, 78935580), (2, 39467790), (3, 26311860), (4, 19733895), (5, 15787116), (6, 13155930), (9, 8770620), (10, 7893558), (12, 6577965), (15, 5262372), (18, 4385310), (20, 3946779), (27, 2923540), (30, 2631186), (36, 2192655), (45, 1754124), (54, 1461770), (60, 1315593), (90, 877062), (108, 730885), (127, 621540), (135, 584708), (180, 438531), (254, 310770), (270, 292354), (381, 207180), (508, 155385), (540, 146177), (635, 124308), (762, 103590), (1143, 69060), (1151, 68580), (1270, 62154), (1524, 51795), (1905, 41436), (2286, 34530), (2302, 34290), (2540, 31077), (3429, 23020), (3453, 22860), (3810, 20718), (4572, 17265), (4604, 17145), (5715, 13812), (5755, 13716), (6858, 11510), (6906, 11430), (7620, 10359)]