858257280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1501

約数の個数: 192

約数和(自身を含む): 2993047200

約数和(自身を除く): 2134789920

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, 128, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 384, 436, 480, 545, 576, 640, 654, 720, 872, 960, 981, 1090, 1152, 1308, 1367, 1440, 1635, 1744, 1920, 1962, 2180, 2616, 2734, 2880, 3270, 3488, 3924, 4101, 4360, 4905, 5232, 5468, 5760, 6540, 6835, 6976, 7848, 8202, 8720, 9810, 10464, 10936, 12303, 13080, 13670, 13952, 15696, 16404, 17440, 19620, 20505, 20928, 21872, 24606, 26160, 27340, 31392, 32808, 34880, 39240, 41010, 41856, 43744, 49212, 52320, 54680, 61515, 62784, 65616, 69760, 78480, 82020, 87488, 98424, 104640, 109360, 123030, 125568, 131232, 149003, 156960, 164040, 174976, 196848, 209280, 218720, 246060, 262464, 298006, 313920, 328080, 393696, 437440, 447009, 492120, 524928, 596012, 627840, 656160, 745015, 787392, 874880, 894018, 984240, 1192024, 1312320, 1341027, 1490030, 1574784, 1788036, 1968480, 2235045, 2384048, 2624640, 2682054, 2980060, 3576072, 3936960, 4470090, 4768096, 5364108, 5960120, 6705135, 7152144, 7873920, 8940180, 9536192, 10728216, 11920240, 13410270, 14304288, 17880360, 19072384, 21456432, 23840480, 26820540, 28608576, 35760720, 42912864, 47680960, 53641080, 57217152, 71521440, 85825728, 95361920, 107282160, 143042880, 171651456, 214564320, 286085760, 429128640, 858257280]

約数ペア:

[(1, 858257280), (2, 429128640), (3, 286085760), (4, 214564320), (5, 171651456), (6, 143042880), (8, 107282160), (9, 95361920), (10, 85825728), (12, 71521440), (15, 57217152), (16, 53641080), (18, 47680960), (20, 42912864), (24, 35760720), (30, 28608576), (32, 26820540), (36, 23840480), (40, 21456432), (45, 19072384), (48, 17880360), (60, 14304288), (64, 13410270), (72, 11920240), (80, 10728216), (90, 9536192), (96, 8940180), (109, 7873920), (120, 7152144), (128, 6705135), (144, 5960120), (160, 5364108), (180, 4768096), (192, 4470090), (218, 3936960), (240, 3576072), (288, 2980060), (320, 2682054), (327, 2624640), (360, 2384048), (384, 2235045), (436, 1968480), (480, 1788036), (545, 1574784), (576, 1490030), (640, 1341027), (654, 1312320), (720, 1192024), (872, 984240), (960, 894018), (981, 874880), (1090, 787392), (1152, 745015), (1308, 656160), (1367, 627840), (1440, 596012), (1635, 524928), (1744, 492120), (1920, 447009), (1962, 437440), (2180, 393696), (2616, 328080), (2734, 313920), (2880, 298006), (3270, 262464), (3488, 246060), (3924, 218720), (4101, 209280), (4360, 196848), (4905, 174976), (5232, 164040), (5468, 156960), (5760, 149003), (6540, 131232), (6835, 125568), (6976, 123030), (7848, 109360), (8202, 104640), (8720, 98424), (9810, 87488), (10464, 82020), (10936, 78480), (12303, 69760), (13080, 65616), (13670, 62784), (13952, 61515), (15696, 54680), (16404, 52320), (17440, 49212), (19620, 43744), (20505, 41856), (20928, 41010), (21872, 39240), (24606, 34880), (26160, 32808), (27340, 31392)]