206790960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1453}}^1$

素因数の和:2062

約数の個数: 80

約数和(自身を含む): 642574944

約数和(自身を除く): 435783984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 593, 1186, 1453, 1779, 2372, 2906, 2965, 3558, 4359, 4744, 5812, 5930, 7116, 7265, 8718, 8895, 9488, 11624, 11860, 14232, 14530, 17436, 17790, 21795, 23248, 23720, 28464, 29060, 34872, 35580, 43590, 47440, 58120, 69744, 71160, 87180, 116240, 142320, 174360, 348720, 861629, 1723258, 2584887, 3446516, 4308145, 5169774, 6893032, 8616290, 10339548, 12924435, 13786064, 17232580, 20679096, 25848870, 34465160, 41358192, 51697740, 68930320, 103395480, 206790960]

約数ペア:

[(1, 206790960), (2, 103395480), (3, 68930320), (4, 51697740), (5, 41358192), (6, 34465160), (8, 25848870), (10, 20679096), (12, 17232580), (15, 13786064), (16, 12924435), (20, 10339548), (24, 8616290), (30, 6893032), (40, 5169774), (48, 4308145), (60, 3446516), (80, 2584887), (120, 1723258), (240, 861629), (593, 348720), (1186, 174360), (1453, 142320), (1779, 116240), (2372, 87180), (2906, 71160), (2965, 69744), (3558, 58120), (4359, 47440), (4744, 43590), (5812, 35580), (5930, 34872), (7116, 29060), (7265, 28464), (8718, 23720), (8895, 23248), (9488, 21795), (11624, 17790), (11860, 17436), (14232, 14530)]