304621120

素因数分解:

$2^6\times 5^1\times {\mathrm{951941}}^1$

素因数の和:951958

約数の個数: 28

約数和(自身を含む): 725379804

約数和(自身を除く): 420758684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 951941, 1903882, 3807764, 4759705, 7615528, 9519410, 15231056, 19038820, 30462112, 38077640, 60924224, 76155280, 152310560, 304621120]

約数ペア:

[(1, 304621120), (2, 152310560), (4, 76155280), (5, 60924224), (8, 38077640), (10, 30462112), (16, 19038820), (20, 15231056), (32, 9519410), (40, 7615528), (64, 4759705), (80, 3807764), (160, 1903882), (320, 951941)]