1045317280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{933319}}^1$

素因数の和:933341

約数の個数: 48

約数和(自身を含む): 2822359680

約数和(自身を除く): 1777042400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 933319, 1866638, 3733276, 4666595, 6533233, 7466552, 9333190, 13066466, 14933104, 18666380, 26132932, 29866208, 32666165, 37332760, 52265864, 65332330, 74665520, 104531728, 130664660, 149331040, 209063456, 261329320, 522658640, 1045317280]

約数ペア:

[(1, 1045317280), (2, 522658640), (4, 261329320), (5, 209063456), (7, 149331040), (8, 130664660), (10, 104531728), (14, 74665520), (16, 65332330), (20, 52265864), (28, 37332760), (32, 32666165), (35, 29866208), (40, 26132932), (56, 18666380), (70, 14933104), (80, 13066466), (112, 9333190), (140, 7466552), (160, 6533233), (224, 4666595), (280, 3733276), (560, 1866638), (1120, 933319)]