27329280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 95364864

約数和(自身を除く): 68035584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 647, 660, 704, 768, 880, 960, 1056, 1280, 1294, 1320, 1408, 1760, 1920, 1941, 2112, 2588, 2640, 2816, 3235, 3520, 3840, 3882, 4224, 5176, 5280, 6470, 7040, 7117, 7764, 8448, 9705, 10352, 10560, 12940, 14080, 14234, 15528, 19410, 20704, 21120, 21351, 25880, 28468, 31056, 35585, 38820, 41408, 42240, 42702, 51760, 56936, 62112, 71170, 77640, 82816, 85404, 103520, 106755, 113872, 124224, 142340, 155280, 165632, 170808, 207040, 213510, 227744, 248448, 284680, 310560, 341616, 414080, 427020, 455488, 496896, 569360, 621120, 683232, 828160, 854040, 910976, 1138720, 1242240, 1366464, 1708080, 1821952, 2277440, 2484480, 2732928, 3416160, 4554880, 5465856, 6832320, 9109760, 13664640, 27329280]

約数ペア:

[(1, 27329280), (2, 13664640), (3, 9109760), (4, 6832320), (5, 5465856), (6, 4554880), (8, 3416160), (10, 2732928), (11, 2484480), (12, 2277440), (15, 1821952), (16, 1708080), (20, 1366464), (22, 1242240), (24, 1138720), (30, 910976), (32, 854040), (33, 828160), (40, 683232), (44, 621120), (48, 569360), (55, 496896), (60, 455488), (64, 427020), (66, 414080), (80, 341616), (88, 310560), (96, 284680), (110, 248448), (120, 227744), (128, 213510), (132, 207040), (160, 170808), (165, 165632), (176, 155280), (192, 142340), (220, 124224), (240, 113872), (256, 106755), (264, 103520), (320, 85404), (330, 82816), (352, 77640), (384, 71170), (440, 62112), (480, 56936), (528, 51760), (640, 42702), (647, 42240), (660, 41408), (704, 38820), (768, 35585), (880, 31056), (960, 28468), (1056, 25880), (1280, 21351), (1294, 21120), (1320, 20704), (1408, 19410), (1760, 15528), (1920, 14234), (1941, 14080), (2112, 12940), (2588, 10560), (2640, 10352), (2816, 9705), (3235, 8448), (3520, 7764), (3840, 7117), (3882, 7040), (4224, 6470), (5176, 5280)]