43268220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{240379}}^1$

素因数の和:240394

約数の個数: 36

約数和(自身を含む): 131247480

約数和(自身を除く): 87979260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 240379, 480758, 721137, 961516, 1201895, 1442274, 2163411, 2403790, 2884548, 3605685, 4326822, 4807580, 7211370, 8653644, 10817055, 14422740, 21634110, 43268220]

約数ペア:

[(1, 43268220), (2, 21634110), (3, 14422740), (4, 10817055), (5, 8653644), (6, 7211370), (9, 4807580), (10, 4326822), (12, 3605685), (15, 2884548), (18, 2403790), (20, 2163411), (30, 1442274), (36, 1201895), (45, 961516), (60, 721137), (90, 480758), (180, 240379)]