157871160

素因数分解:

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

素因数の和:1298

約数の個数: 128

約数和(自身を含む): 530841600

約数和(自身を除く): 372970440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1151, 1270, 1524, 1905, 2286, 2302, 2540, 3048, 3429, 3453, 3810, 4572, 4604, 5080, 5715, 5755, 6858, 6906, 7620, 9144, 9208, 10359, 11430, 11510, 13716, 13812, 15240, 17145, 17265, 20718, 22860, 23020, 27432, 27624, 31077, 34290, 34530, 41436, 45720, 46040, 51795, 62154, 68580, 69060, 82872, 103590, 124308, 137160, 138120, 146177, 155385, 207180, 248616, 292354, 310770, 414360, 438531, 584708, 621540, 730885, 877062, 1169416, 1243080, 1315593, 1461770, 1754124, 2192655, 2631186, 2923540, 3508248, 3946779, 4385310, 5262372, 5847080, 6577965, 7893558, 8770620, 10524744, 13155930, 15787116, 17541240, 19733895, 26311860, 31574232, 39467790, 52623720, 78935580, 157871160]

約数ペア:

[(1, 157871160), (2, 78935580), (3, 52623720), (4, 39467790), (5, 31574232), (6, 26311860), (8, 19733895), (9, 17541240), (10, 15787116), (12, 13155930), (15, 10524744), (18, 8770620), (20, 7893558), (24, 6577965), (27, 5847080), (30, 5262372), (36, 4385310), (40, 3946779), (45, 3508248), (54, 2923540), (60, 2631186), (72, 2192655), (90, 1754124), (108, 1461770), (120, 1315593), (127, 1243080), (135, 1169416), (180, 877062), (216, 730885), (254, 621540), (270, 584708), (360, 438531), (381, 414360), (508, 310770), (540, 292354), (635, 248616), (762, 207180), (1016, 155385), (1080, 146177), (1143, 138120), (1151, 137160), (1270, 124308), (1524, 103590), (1905, 82872), (2286, 69060), (2302, 68580), (2540, 62154), (3048, 51795), (3429, 46040), (3453, 45720), (3810, 41436), (4572, 34530), (4604, 34290), (5080, 31077), (5715, 27624), (5755, 27432), (6858, 23020), (6906, 22860), (7620, 20718), (9144, 17265), (9208, 17145), (10359, 15240), (11430, 13812), (11510, 13716)]