85683840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4057}}^1$

素因数の和:4090

約数の個数: 128

約数和(自身を含む): 298019520

約数和(自身を除く): 212335680

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, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4057, 4224, 5280, 7040, 8114, 10560, 12171, 16228, 20285, 21120, 24342, 32456, 40570, 44627, 48684, 60855, 64912, 81140, 89254, 97368, 121710, 129824, 133881, 162280, 178508, 194736, 223135, 243420, 259648, 267762, 324560, 357016, 389472, 446270, 486840, 519296, 535524, 649120, 669405, 714032, 778944, 892540, 973680, 1071048, 1298240, 1338810, 1428064, 1557888, 1785080, 1947360, 2142096, 2596480, 2677620, 2856128, 3570160, 3894720, 4284192, 5355240, 5712256, 7140320, 7789440, 8568384, 10710480, 14280640, 17136768, 21420960, 28561280, 42841920, 85683840]

約数ペア:

[(1, 85683840), (2, 42841920), (3, 28561280), (4, 21420960), (5, 17136768), (6, 14280640), (8, 10710480), (10, 8568384), (11, 7789440), (12, 7140320), (15, 5712256), (16, 5355240), (20, 4284192), (22, 3894720), (24, 3570160), (30, 2856128), (32, 2677620), (33, 2596480), (40, 2142096), (44, 1947360), (48, 1785080), (55, 1557888), (60, 1428064), (64, 1338810), (66, 1298240), (80, 1071048), (88, 973680), (96, 892540), (110, 778944), (120, 714032), (128, 669405), (132, 649120), (160, 535524), (165, 519296), (176, 486840), (192, 446270), (220, 389472), (240, 357016), (264, 324560), (320, 267762), (330, 259648), (352, 243420), (384, 223135), (440, 194736), (480, 178508), (528, 162280), (640, 133881), (660, 129824), (704, 121710), (880, 97368), (960, 89254), (1056, 81140), (1320, 64912), (1408, 60855), (1760, 48684), (1920, 44627), (2112, 40570), (2640, 32456), (3520, 24342), (4057, 21120), (4224, 20285), (5280, 16228), (7040, 12171), (8114, 10560)]