156940164060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615669401}}^1$

素因数の和:2615669413

約数の個数: 24

約数和(自身を含む): 439432459536

約数和(自身を除く): 282492295476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615669401, 5231338802, 7847008203, 10462677604, 13078347005, 15694016406, 26156694010, 31388032812, 39235041015, 52313388020, 78470082030, 156940164060]

約数ペア:

[(1, 156940164060), (2, 78470082030), (3, 52313388020), (4, 39235041015), (5, 31388032812), (6, 26156694010), (10, 15694016406), (12, 13078347005), (15, 10462677604), (20, 7847008203), (30, 5231338802), (60, 2615669401)]