86067840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1994

約数の個数: 128

約数和(自身を含む): 286416000

約数和(自身を除く): 200348160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 1949, 2208, 2760, 2944, 3680, 3898, 4416, 5520, 5847, 7360, 7796, 8832, 9745, 11040, 11694, 14720, 15592, 19490, 22080, 23388, 29235, 31184, 38980, 44160, 44827, 46776, 58470, 62368, 77960, 89654, 93552, 116940, 124736, 134481, 155920, 179308, 187104, 224135, 233880, 249472, 268962, 311840, 358616, 374208, 448270, 467760, 537924, 623680, 672405, 717232, 748416, 896540, 935520, 1075848, 1247360, 1344810, 1434464, 1793080, 1871040, 2151696, 2689620, 2868928, 3586160, 3742080, 4303392, 5379240, 5737856, 7172320, 8606784, 10758480, 14344640, 17213568, 21516960, 28689280, 43033920, 86067840]

約数ペア:

[(1, 86067840), (2, 43033920), (3, 28689280), (4, 21516960), (5, 17213568), (6, 14344640), (8, 10758480), (10, 8606784), (12, 7172320), (15, 5737856), (16, 5379240), (20, 4303392), (23, 3742080), (24, 3586160), (30, 2868928), (32, 2689620), (40, 2151696), (46, 1871040), (48, 1793080), (60, 1434464), (64, 1344810), (69, 1247360), (80, 1075848), (92, 935520), (96, 896540), (115, 748416), (120, 717232), (128, 672405), (138, 623680), (160, 537924), (184, 467760), (192, 448270), (230, 374208), (240, 358616), (276, 311840), (320, 268962), (345, 249472), (368, 233880), (384, 224135), (460, 187104), (480, 179308), (552, 155920), (640, 134481), (690, 124736), (736, 116940), (920, 93552), (960, 89654), (1104, 77960), (1380, 62368), (1472, 58470), (1840, 46776), (1920, 44827), (1949, 44160), (2208, 38980), (2760, 31184), (2944, 29235), (3680, 23388), (3898, 22080), (4416, 19490), (5520, 15592), (5847, 14720), (7360, 11694), (7796, 11040), (8832, 9745)]