141597780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2359963}}^1$

素因数の和:2359975

約数の個数: 24

約数和(自身を含む): 396473952

約数和(自身を除く): 254876172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2359963, 4719926, 7079889, 9439852, 11799815, 14159778, 23599630, 28319556, 35399445, 47199260, 70798890, 141597780]

約数ペア:

[(1, 141597780), (2, 70798890), (3, 47199260), (4, 35399445), (5, 28319556), (6, 23599630), (10, 14159778), (12, 11799815), (15, 9439852), (20, 7079889), (30, 4719926), (60, 2359963)]