480611520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1$

素因数の和:1663

約数の個数: 168

約数和(自身を含む): 1669359120

約数和(自身を除く): 1188747600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 480, 545, 576, 654, 720, 872, 960, 981, 1090, 1308, 1440, 1531, 1635, 1744, 1962, 2180, 2616, 2880, 3062, 3270, 3488, 3924, 4360, 4593, 4905, 5232, 6124, 6540, 6976, 7655, 7848, 8720, 9186, 9810, 10464, 12248, 13080, 13779, 15310, 15696, 17440, 18372, 19620, 20928, 22965, 24496, 26160, 27558, 30620, 31392, 34880, 36744, 39240, 45930, 48992, 52320, 55116, 61240, 62784, 68895, 73488, 78480, 91860, 97984, 104640, 110232, 122480, 137790, 146976, 156960, 166879, 183720, 220464, 244960, 275580, 293952, 313920, 333758, 367440, 440928, 489920, 500637, 551160, 667516, 734880, 834395, 881856, 1001274, 1102320, 1335032, 1469760, 1501911, 1668790, 2002548, 2204640, 2503185, 2670064, 3003822, 3337580, 4005096, 4409280, 5006370, 5340128, 6007644, 6675160, 7509555, 8010192, 10012740, 10680256, 12015288, 13350320, 15019110, 16020384, 20025480, 24030576, 26700640, 30038220, 32040768, 40050960, 48061152, 53401280, 60076440, 80101920, 96122304, 120152880, 160203840, 240305760, 480611520]

約数ペア:

[(1, 480611520), (2, 240305760), (3, 160203840), (4, 120152880), (5, 96122304), (6, 80101920), (8, 60076440), (9, 53401280), (10, 48061152), (12, 40050960), (15, 32040768), (16, 30038220), (18, 26700640), (20, 24030576), (24, 20025480), (30, 16020384), (32, 15019110), (36, 13350320), (40, 12015288), (45, 10680256), (48, 10012740), (60, 8010192), (64, 7509555), (72, 6675160), (80, 6007644), (90, 5340128), (96, 5006370), (109, 4409280), (120, 4005096), (144, 3337580), (160, 3003822), (180, 2670064), (192, 2503185), (218, 2204640), (240, 2002548), (288, 1668790), (320, 1501911), (327, 1469760), (360, 1335032), (436, 1102320), (480, 1001274), (545, 881856), (576, 834395), (654, 734880), (720, 667516), (872, 551160), (960, 500637), (981, 489920), (1090, 440928), (1308, 367440), (1440, 333758), (1531, 313920), (1635, 293952), (1744, 275580), (1962, 244960), (2180, 220464), (2616, 183720), (2880, 166879), (3062, 156960), (3270, 146976), (3488, 137790), (3924, 122480), (4360, 110232), (4593, 104640), (4905, 97984), (5232, 91860), (6124, 78480), (6540, 73488), (6976, 68895), (7655, 62784), (7848, 61240), (8720, 55116), (9186, 52320), (9810, 48992), (10464, 45930), (12248, 39240), (13080, 36744), (13779, 34880), (15310, 31392), (15696, 30620), (17440, 27558), (18372, 26160), (19620, 24496), (20928, 22965)]