380293760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7717}}^1$

素因数の和:7754

約数の個数: 128

約数和(自身を含む): 1133619840

約数和(自身を除く): 753326080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 6160, 7040, 7717, 9856, 12320, 15434, 24640, 30868, 38585, 49280, 54019, 61736, 77170, 84887, 108038, 123472, 154340, 169774, 216076, 246944, 270095, 308680, 339548, 424435, 432152, 493888, 540190, 594209, 617360, 679096, 848870, 864304, 987776, 1080380, 1188418, 1234720, 1358192, 1697740, 1728608, 2160760, 2376836, 2469440, 2716384, 2971045, 3395480, 3457216, 4321520, 4753672, 4938880, 5432768, 5942090, 6790960, 6914432, 8643040, 9507344, 10865536, 11884180, 13581920, 17286080, 19014688, 23768360, 27163840, 34572160, 38029376, 47536720, 54327680, 76058752, 95073440, 190146880, 380293760]

約数ペア:

[(1, 380293760), (2, 190146880), (4, 95073440), (5, 76058752), (7, 54327680), (8, 47536720), (10, 38029376), (11, 34572160), (14, 27163840), (16, 23768360), (20, 19014688), (22, 17286080), (28, 13581920), (32, 11884180), (35, 10865536), (40, 9507344), (44, 8643040), (55, 6914432), (56, 6790960), (64, 5942090), (70, 5432768), (77, 4938880), (80, 4753672), (88, 4321520), (110, 3457216), (112, 3395480), (128, 2971045), (140, 2716384), (154, 2469440), (160, 2376836), (176, 2160760), (220, 1728608), (224, 1697740), (280, 1358192), (308, 1234720), (320, 1188418), (352, 1080380), (385, 987776), (440, 864304), (448, 848870), (560, 679096), (616, 617360), (640, 594209), (704, 540190), (770, 493888), (880, 432152), (896, 424435), (1120, 339548), (1232, 308680), (1408, 270095), (1540, 246944), (1760, 216076), (2240, 169774), (2464, 154340), (3080, 123472), (3520, 108038), (4480, 84887), (4928, 77170), (6160, 61736), (7040, 54019), (7717, 49280), (9856, 38585), (12320, 30868), (15434, 24640)]