142806400

素因数分解:

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

素因数の和:4092

約数の個数: 96

約数和(自身を含む): 384941880

約数和(自身を除く): 242135480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1600, 1760, 2200, 3200, 3520, 4057, 4400, 7040, 8114, 8800, 16228, 17600, 20285, 32456, 35200, 40570, 44627, 64912, 81140, 89254, 101425, 129824, 162280, 178508, 202850, 223135, 259648, 324560, 357016, 405700, 446270, 519296, 649120, 714032, 811400, 892540, 1115675, 1298240, 1428064, 1622800, 1785080, 2231350, 2596480, 2856128, 3245600, 3570160, 4462700, 5712256, 6491200, 7140320, 8925400, 12982400, 14280640, 17850800, 28561280, 35701600, 71403200, 142806400]

約数ペア:

[(1, 142806400), (2, 71403200), (4, 35701600), (5, 28561280), (8, 17850800), (10, 14280640), (11, 12982400), (16, 8925400), (20, 7140320), (22, 6491200), (25, 5712256), (32, 4462700), (40, 3570160), (44, 3245600), (50, 2856128), (55, 2596480), (64, 2231350), (80, 1785080), (88, 1622800), (100, 1428064), (110, 1298240), (128, 1115675), (160, 892540), (176, 811400), (200, 714032), (220, 649120), (275, 519296), (320, 446270), (352, 405700), (400, 357016), (440, 324560), (550, 259648), (640, 223135), (704, 202850), (800, 178508), (880, 162280), (1100, 129824), (1408, 101425), (1600, 89254), (1760, 81140), (2200, 64912), (3200, 44627), (3520, 40570), (4057, 35200), (4400, 32456), (7040, 20285), (8114, 17600), (8800, 16228)]