627784440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5231537}}^1$

素因数の和:5231551

約数の個数: 32

約数和(自身を含む): 1883353680

約数和(自身を除く): 1255569240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5231537, 10463074, 15694611, 20926148, 26157685, 31389222, 41852296, 52315370, 62778444, 78473055, 104630740, 125556888, 156946110, 209261480, 313892220, 627784440]

約数ペア:

[(1, 627784440), (2, 313892220), (3, 209261480), (4, 156946110), (5, 125556888), (6, 104630740), (8, 78473055), (10, 62778444), (12, 52315370), (15, 41852296), (20, 31389222), (24, 26157685), (30, 20926148), (40, 15694611), (60, 10463074), (120, 5231537)]