288241740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 915812352

約数和(自身を除く): 627570612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 243, 254, 270, 324, 381, 405, 467, 486, 508, 540, 635, 762, 810, 934, 972, 1143, 1215, 1270, 1401, 1524, 1620, 1868, 1905, 2286, 2335, 2430, 2540, 2802, 3429, 3810, 4203, 4572, 4670, 4860, 5604, 5715, 6858, 7005, 7620, 8406, 9340, 10287, 11430, 12609, 13716, 14010, 16812, 17145, 20574, 21015, 22860, 25218, 28020, 30861, 34290, 37827, 41148, 42030, 50436, 51435, 59309, 61722, 63045, 68580, 75654, 84060, 102870, 113481, 118618, 123444, 126090, 151308, 154305, 177927, 189135, 205740, 226962, 237236, 252180, 296545, 308610, 355854, 378270, 453924, 533781, 567405, 593090, 617220, 711708, 756540, 889635, 1067562, 1134810, 1186180, 1601343, 1779270, 2135124, 2269620, 2668905, 3202686, 3558540, 4804029, 5337810, 6405372, 8006715, 9608058, 10675620, 14412087, 16013430, 19216116, 24020145, 28824174, 32026860, 48040290, 57648348, 72060435, 96080580, 144120870, 288241740]

約数ペア:

[(1, 288241740), (2, 144120870), (3, 96080580), (4, 72060435), (5, 57648348), (6, 48040290), (9, 32026860), (10, 28824174), (12, 24020145), (15, 19216116), (18, 16013430), (20, 14412087), (27, 10675620), (30, 9608058), (36, 8006715), (45, 6405372), (54, 5337810), (60, 4804029), (81, 3558540), (90, 3202686), (108, 2668905), (127, 2269620), (135, 2135124), (162, 1779270), (180, 1601343), (243, 1186180), (254, 1134810), (270, 1067562), (324, 889635), (381, 756540), (405, 711708), (467, 617220), (486, 593090), (508, 567405), (540, 533781), (635, 453924), (762, 378270), (810, 355854), (934, 308610), (972, 296545), (1143, 252180), (1215, 237236), (1270, 226962), (1401, 205740), (1524, 189135), (1620, 177927), (1868, 154305), (1905, 151308), (2286, 126090), (2335, 123444), (2430, 118618), (2540, 113481), (2802, 102870), (3429, 84060), (3810, 75654), (4203, 68580), (4572, 63045), (4670, 61722), (4860, 59309), (5604, 51435), (5715, 50436), (6858, 42030), (7005, 41148), (7620, 37827), (8406, 34290), (9340, 30861), (10287, 28020), (11430, 25218), (12609, 22860), (13716, 21015), (14010, 20574), (16812, 17145)]