139470685440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2693}}^1\times {\mathrm{13487}}^1$

素因数の和:16204

約数の個数: 144

約数和(自身を含む): 445632945408

約数和(自身を除く): 306162259968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 2693, 3840, 5386, 8079, 10772, 13465, 13487, 16158, 21544, 26930, 26974, 32316, 40395, 40461, 43088, 53860, 53948, 64632, 67435, 80790, 80922, 86176, 107720, 107896, 129264, 134870, 161580, 161844, 172352, 202305, 215440, 215792, 258528, 269740, 323160, 323688, 344704, 404610, 430880, 431584, 517056, 539480, 646320, 647376, 689408, 809220, 861760, 863168, 1034112, 1078960, 1292640, 1294752, 1618440, 1723520, 1726336, 2068224, 2157920, 2585280, 2589504, 3236880, 3447040, 3452672, 4315840, 5170560, 5179008, 6473760, 8631680, 10341120, 10358016, 12947520, 17263360, 25895040, 36320491, 51790080, 72640982, 108961473, 145281964, 181602455, 217922946, 290563928, 363204910, 435845892, 544807365, 581127856, 726409820, 871691784, 1089614730, 1162255712, 1452819640, 1743383568, 2179229460, 2324511424, 2905639280, 3486767136, 4358458920, 4649022848, 5811278560, 6973534272, 8716917840, 9298045696, 11622557120, 13947068544, 17433835680, 23245114240, 27894137088, 34867671360, 46490228480, 69735342720, 139470685440]

約数ペア:

[(1, 139470685440), (2, 69735342720), (3, 46490228480), (4, 34867671360), (5, 27894137088), (6, 23245114240), (8, 17433835680), (10, 13947068544), (12, 11622557120), (15, 9298045696), (16, 8716917840), (20, 6973534272), (24, 5811278560), (30, 4649022848), (32, 4358458920), (40, 3486767136), (48, 2905639280), (60, 2324511424), (64, 2179229460), (80, 1743383568), (96, 1452819640), (120, 1162255712), (128, 1089614730), (160, 871691784), (192, 726409820), (240, 581127856), (256, 544807365), (320, 435845892), (384, 363204910), (480, 290563928), (640, 217922946), (768, 181602455), (960, 145281964), (1280, 108961473), (1920, 72640982), (2693, 51790080), (3840, 36320491), (5386, 25895040), (8079, 17263360), (10772, 12947520), (13465, 10358016), (13487, 10341120), (16158, 8631680), (21544, 6473760), (26930, 5179008), (26974, 5170560), (32316, 4315840), (40395, 3452672), (40461, 3447040), (43088, 3236880), (53860, 2589504), (53948, 2585280), (64632, 2157920), (67435, 2068224), (80790, 1726336), (80922, 1723520), (86176, 1618440), (107720, 1294752), (107896, 1292640), (129264, 1078960), (134870, 1034112), (161580, 863168), (161844, 861760), (172352, 809220), (202305, 689408), (215440, 647376), (215792, 646320), (258528, 539480), (269740, 517056), (323160, 431584), (323688, 430880), (344704, 404610)]