285105960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9103}}^1$

素因数の和:9152

約数の個数: 128

約数和(自身を含む): 983232000

約数和(自身を除く): 698126040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 9103, 10440, 15660, 18206, 27309, 31320, 36412, 45515, 54618, 72824, 81927, 91030, 109236, 136545, 163854, 182060, 218472, 245781, 263987, 273090, 327708, 364120, 409635, 491562, 527974, 546180, 655416, 791961, 819270, 983124, 1055948, 1092360, 1228905, 1319935, 1583922, 1638540, 1966248, 2111896, 2375883, 2457810, 2639870, 3167844, 3277080, 3959805, 4751766, 4915620, 5279740, 6335688, 7127649, 7919610, 9503532, 9831240, 10559480, 11879415, 14255298, 15839220, 19007064, 23758830, 28510596, 31678440, 35638245, 47517660, 57021192, 71276490, 95035320, 142552980, 285105960]

約数ペア:

[(1, 285105960), (2, 142552980), (3, 95035320), (4, 71276490), (5, 57021192), (6, 47517660), (8, 35638245), (9, 31678440), (10, 28510596), (12, 23758830), (15, 19007064), (18, 15839220), (20, 14255298), (24, 11879415), (27, 10559480), (29, 9831240), (30, 9503532), (36, 7919610), (40, 7127649), (45, 6335688), (54, 5279740), (58, 4915620), (60, 4751766), (72, 3959805), (87, 3277080), (90, 3167844), (108, 2639870), (116, 2457810), (120, 2375883), (135, 2111896), (145, 1966248), (174, 1638540), (180, 1583922), (216, 1319935), (232, 1228905), (261, 1092360), (270, 1055948), (290, 983124), (348, 819270), (360, 791961), (435, 655416), (522, 546180), (540, 527974), (580, 491562), (696, 409635), (783, 364120), (870, 327708), (1044, 273090), (1080, 263987), (1160, 245781), (1305, 218472), (1566, 182060), (1740, 163854), (2088, 136545), (2610, 109236), (3132, 91030), (3480, 81927), (3915, 72824), (5220, 54618), (6264, 45515), (7830, 36412), (9103, 31320), (10440, 27309), (15660, 18206)]