420473798240

素因数分解:

$2^5\times 5^1\times {\mathrm{49369}}^1\times {\mathrm{53231}}^1$

素因数の和:102615

約数の個数: 48

約数和(自身を含む): 993408131520

約数和(自身を除く): 572934333280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 49369, 53231, 98738, 106462, 197476, 212924, 246845, 266155, 394952, 425848, 493690, 532310, 789904, 851696, 987380, 1064620, 1579808, 1703392, 1974760, 2129240, 3949520, 4258480, 7899040, 8516960, 2627961239, 5255922478, 10511844956, 13139806195, 21023689912, 26279612390, 42047379824, 52559224780, 84094759648, 105118449560, 210236899120, 420473798240]

約数ペア:

[(1, 420473798240), (2, 210236899120), (4, 105118449560), (5, 84094759648), (8, 52559224780), (10, 42047379824), (16, 26279612390), (20, 21023689912), (32, 13139806195), (40, 10511844956), (80, 5255922478), (160, 2627961239), (49369, 8516960), (53231, 7899040), (98738, 4258480), (106462, 3949520), (197476, 2129240), (212924, 1974760), (246845, 1703392), (266155, 1579808), (394952, 1064620), (425848, 987380), (493690, 851696), (532310, 789904)]