790529280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1772

約数の個数: 144

約数和(自身を含む): 2546202624

約数和(自身を除く): 1755673344

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, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1621, 1905, 1920, 2032, 2540, 3048, 3242, 3810, 3840, 4064, 4863, 5080, 6096, 6484, 7620, 8105, 8128, 9726, 10160, 12192, 12968, 15240, 16210, 16256, 19452, 20320, 24315, 24384, 25936, 30480, 32420, 32512, 38904, 40640, 48630, 48768, 51872, 60960, 64840, 77808, 81280, 97260, 97536, 103744, 121920, 129680, 155616, 162560, 194520, 205867, 207488, 243840, 259360, 311232, 389040, 411734, 414976, 487680, 518720, 617601, 622464, 778080, 823468, 1029335, 1037440, 1235202, 1244928, 1556160, 1646936, 2058670, 2074880, 2470404, 3088005, 3112320, 3293872, 4117340, 4940808, 6176010, 6224640, 6587744, 8234680, 9881616, 12352020, 13175488, 16469360, 19763232, 24704040, 26350976, 32938720, 39526464, 49408080, 52701952, 65877440, 79052928, 98816160, 131754880, 158105856, 197632320, 263509760, 395264640, 790529280]

約数ペア:

[(1, 790529280), (2, 395264640), (3, 263509760), (4, 197632320), (5, 158105856), (6, 131754880), (8, 98816160), (10, 79052928), (12, 65877440), (15, 52701952), (16, 49408080), (20, 39526464), (24, 32938720), (30, 26350976), (32, 24704040), (40, 19763232), (48, 16469360), (60, 13175488), (64, 12352020), (80, 9881616), (96, 8234680), (120, 6587744), (127, 6224640), (128, 6176010), (160, 4940808), (192, 4117340), (240, 3293872), (254, 3112320), (256, 3088005), (320, 2470404), (381, 2074880), (384, 2058670), (480, 1646936), (508, 1556160), (635, 1244928), (640, 1235202), (762, 1037440), (768, 1029335), (960, 823468), (1016, 778080), (1270, 622464), (1280, 617601), (1524, 518720), (1621, 487680), (1905, 414976), (1920, 411734), (2032, 389040), (2540, 311232), (3048, 259360), (3242, 243840), (3810, 207488), (3840, 205867), (4064, 194520), (4863, 162560), (5080, 155616), (6096, 129680), (6484, 121920), (7620, 103744), (8105, 97536), (8128, 97260), (9726, 81280), (10160, 77808), (12192, 64840), (12968, 60960), (15240, 51872), (16210, 48768), (16256, 48630), (19452, 40640), (20320, 38904), (24315, 32512), (24384, 32420), (25936, 30480)]