328063860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^2$

素因数の和:382

約数の個数: 108

約数和(自身を含む): 1011900708

約数和(自身を除く): 683836848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 127, 180, 226, 254, 339, 381, 452, 508, 565, 635, 678, 762, 1017, 1130, 1143, 1270, 1356, 1524, 1695, 1905, 2034, 2260, 2286, 2540, 3390, 3810, 4068, 4572, 5085, 5715, 6780, 7620, 10170, 11430, 14351, 16129, 20340, 22860, 28702, 32258, 43053, 48387, 57404, 64516, 71755, 80645, 86106, 96774, 129159, 143510, 145161, 161290, 172212, 193548, 215265, 241935, 258318, 287020, 290322, 322580, 430530, 483870, 516636, 580644, 645795, 725805, 861060, 967740, 1291590, 1451610, 1822577, 2583180, 2903220, 3645154, 5467731, 7290308, 9112885, 10935462, 16403193, 18225770, 21870924, 27338655, 32806386, 36451540, 54677310, 65612772, 82015965, 109354620, 164031930, 328063860]

約数ペア:

[(1, 328063860), (2, 164031930), (3, 109354620), (4, 82015965), (5, 65612772), (6, 54677310), (9, 36451540), (10, 32806386), (12, 27338655), (15, 21870924), (18, 18225770), (20, 16403193), (30, 10935462), (36, 9112885), (45, 7290308), (60, 5467731), (90, 3645154), (113, 2903220), (127, 2583180), (180, 1822577), (226, 1451610), (254, 1291590), (339, 967740), (381, 861060), (452, 725805), (508, 645795), (565, 580644), (635, 516636), (678, 483870), (762, 430530), (1017, 322580), (1130, 290322), (1143, 287020), (1270, 258318), (1356, 241935), (1524, 215265), (1695, 193548), (1905, 172212), (2034, 161290), (2260, 145161), (2286, 143510), (2540, 129159), (3390, 96774), (3810, 86106), (4068, 80645), (4572, 71755), (5085, 64516), (5715, 57404), (6780, 48387), (7620, 43053), (10170, 32258), (11430, 28702), (14351, 22860), (16129, 20340)]