40269540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{671159}}^1$

素因数の和:671171

約数の個数: 24

約数和(自身を含む): 112754880

約数和(自身を除く): 72485340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 671159, 1342318, 2013477, 2684636, 3355795, 4026954, 6711590, 8053908, 10067385, 13423180, 20134770, 40269540]

約数ペア:

[(1, 40269540), (2, 20134770), (3, 13423180), (4, 10067385), (5, 8053908), (6, 6711590), (10, 4026954), (12, 3355795), (15, 2684636), (20, 2013477), (30, 1342318), (60, 671159)]