42368880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{176537}}^1$

素因数の和:176553

約数の個数: 40

約数和(自身を含む): 131344272

約数和(自身を除く): 88975392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 176537, 353074, 529611, 706148, 882685, 1059222, 1412296, 1765370, 2118444, 2648055, 2824592, 3530740, 4236888, 5296110, 7061480, 8473776, 10592220, 14122960, 21184440, 42368880]

約数ペア:

[(1, 42368880), (2, 21184440), (3, 14122960), (4, 10592220), (5, 8473776), (6, 7061480), (8, 5296110), (10, 4236888), (12, 3530740), (15, 2824592), (16, 2648055), (20, 2118444), (24, 1765370), (30, 1412296), (40, 1059222), (48, 882685), (60, 706148), (80, 529611), (120, 353074), (240, 176537)]