430112000

素因数分解:

$2^8\times 5^3\times {\mathrm{13441}}^1$

素因数の和:13472

約数の個数: 72

約数和(自身を含む): 1071542472

約数和(自身を除く): 641430472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 3200, 4000, 6400, 8000, 13441, 16000, 26882, 32000, 53764, 67205, 107528, 134410, 215056, 268820, 336025, 430112, 537640, 672050, 860224, 1075280, 1344100, 1680125, 1720448, 2150560, 2688200, 3360250, 3440896, 4301120, 5376400, 6720500, 8602240, 10752800, 13441000, 17204480, 21505600, 26882000, 43011200, 53764000, 86022400, 107528000, 215056000, 430112000]

約数ペア:

[(1, 430112000), (2, 215056000), (4, 107528000), (5, 86022400), (8, 53764000), (10, 43011200), (16, 26882000), (20, 21505600), (25, 17204480), (32, 13441000), (40, 10752800), (50, 8602240), (64, 6720500), (80, 5376400), (100, 4301120), (125, 3440896), (128, 3360250), (160, 2688200), (200, 2150560), (250, 1720448), (256, 1680125), (320, 1344100), (400, 1075280), (500, 860224), (640, 672050), (800, 537640), (1000, 430112), (1280, 336025), (1600, 268820), (2000, 215056), (3200, 134410), (4000, 107528), (6400, 67205), (8000, 53764), (13441, 32000), (16000, 26882)]