167116920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 518918400

約数和(自身を除く): 351801480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 139, 172, 215, 233, 258, 278, 344, 417, 430, 466, 516, 556, 645, 695, 699, 834, 860, 932, 1032, 1112, 1165, 1290, 1390, 1398, 1668, 1720, 1864, 2085, 2330, 2580, 2780, 2796, 3336, 3495, 4170, 4660, 5160, 5560, 5592, 5977, 6990, 8340, 9320, 10019, 11954, 13980, 16680, 17931, 20038, 23908, 27960, 29885, 30057, 32387, 35862, 40076, 47816, 50095, 59770, 60114, 64774, 71724, 80152, 89655, 97161, 100190, 119540, 120228, 129548, 143448, 150285, 161935, 179310, 194322, 200380, 239080, 240456, 259096, 300570, 323870, 358620, 388644, 400760, 485805, 601140, 647740, 717240, 777288, 971610, 1202280, 1295480, 1392641, 1943220, 2785282, 3886440, 4177923, 5570564, 6963205, 8355846, 11141128, 13926410, 16711692, 20889615, 27852820, 33423384, 41779230, 55705640, 83558460, 167116920]

約数ペア:

[(1, 167116920), (2, 83558460), (3, 55705640), (4, 41779230), (5, 33423384), (6, 27852820), (8, 20889615), (10, 16711692), (12, 13926410), (15, 11141128), (20, 8355846), (24, 6963205), (30, 5570564), (40, 4177923), (43, 3886440), (60, 2785282), (86, 1943220), (120, 1392641), (129, 1295480), (139, 1202280), (172, 971610), (215, 777288), (233, 717240), (258, 647740), (278, 601140), (344, 485805), (417, 400760), (430, 388644), (466, 358620), (516, 323870), (556, 300570), (645, 259096), (695, 240456), (699, 239080), (834, 200380), (860, 194322), (932, 179310), (1032, 161935), (1112, 150285), (1165, 143448), (1290, 129548), (1390, 120228), (1398, 119540), (1668, 100190), (1720, 97161), (1864, 89655), (2085, 80152), (2330, 71724), (2580, 64774), (2780, 60114), (2796, 59770), (3336, 50095), (3495, 47816), (4170, 40076), (4660, 35862), (5160, 32387), (5560, 30057), (5592, 29885), (5977, 27960), (6990, 23908), (8340, 20038), (9320, 17931), (10019, 16680), (11954, 13980)]