480123840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:1995

約数の個数: 224

約数和(自身を含む): 1790175744

約数和(自身を除く): 1310051904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 1931, 2072, 2220, 2240, 2368, 2590, 2960, 3108, 3360, 3552, 3862, 3885, 4144, 4440, 5180, 5793, 5920, 6216, 6720, 7104, 7724, 7770, 8288, 8880, 9655, 10360, 11586, 11840, 12432, 13517, 15448, 15540, 16576, 17760, 19310, 20720, 23172, 24864, 27034, 28965, 30896, 31080, 35520, 38620, 40551, 41440, 46344, 49728, 54068, 57930, 61792, 62160, 67585, 71447, 77240, 81102, 82880, 92688, 108136, 115860, 123584, 124320, 135170, 142894, 154480, 162204, 185376, 202755, 214341, 216272, 231720, 248640, 270340, 285788, 308960, 324408, 357235, 370752, 405510, 428682, 432544, 463440, 500129, 540680, 571576, 617920, 648816, 714470, 811020, 857364, 865088, 926880, 1000258, 1071705, 1081360, 1143152, 1297632, 1428940, 1500387, 1622040, 1714728, 1853760, 2000516, 2143410, 2162720, 2286304, 2500645, 2595264, 2857880, 3000774, 3244080, 3429456, 4001032, 4286820, 4325440, 4572608, 5001290, 5715760, 6001548, 6488160, 6858912, 7501935, 8002064, 8573640, 10002580, 11431520, 12003096, 12976320, 13717824, 15003870, 16004128, 17147280, 20005160, 22863040, 24006192, 30007740, 32008256, 34294560, 40010320, 48012384, 60015480, 68589120, 80020640, 96024768, 120030960, 160041280, 240061920, 480123840]

約数ペア:

[(1, 480123840), (2, 240061920), (3, 160041280), (4, 120030960), (5, 96024768), (6, 80020640), (7, 68589120), (8, 60015480), (10, 48012384), (12, 40010320), (14, 34294560), (15, 32008256), (16, 30007740), (20, 24006192), (21, 22863040), (24, 20005160), (28, 17147280), (30, 16004128), (32, 15003870), (35, 13717824), (37, 12976320), (40, 12003096), (42, 11431520), (48, 10002580), (56, 8573640), (60, 8002064), (64, 7501935), (70, 6858912), (74, 6488160), (80, 6001548), (84, 5715760), (96, 5001290), (105, 4572608), (111, 4325440), (112, 4286820), (120, 4001032), (140, 3429456), (148, 3244080), (160, 3000774), (168, 2857880), (185, 2595264), (192, 2500645), (210, 2286304), (222, 2162720), (224, 2143410), (240, 2000516), (259, 1853760), (280, 1714728), (296, 1622040), (320, 1500387), (336, 1428940), (370, 1297632), (420, 1143152), (444, 1081360), (448, 1071705), (480, 1000258), (518, 926880), (555, 865088), (560, 857364), (592, 811020), (672, 714470), (740, 648816), (777, 617920), (840, 571576), (888, 540680), (960, 500129), (1036, 463440), (1110, 432544), (1120, 428682), (1184, 405510), (1295, 370752), (1344, 357235), (1480, 324408), (1554, 308960), (1680, 285788), (1776, 270340), (1931, 248640), (2072, 231720), (2220, 216272), (2240, 214341), (2368, 202755), (2590, 185376), (2960, 162204), (3108, 154480), (3360, 142894), (3552, 135170), (3862, 124320), (3885, 123584), (4144, 115860), (4440, 108136), (5180, 92688), (5793, 82880), (5920, 81102), (6216, 77240), (6720, 71447), (7104, 67585), (7724, 62160), (7770, 61792), (8288, 57930), (8880, 54068), (9655, 49728), (10360, 46344), (11586, 41440), (11840, 40551), (12432, 38620), (13517, 35520), (15448, 31080), (15540, 30896), (16576, 28965), (17760, 27034), (19310, 24864), (20720, 23172)]