4120980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{68683}}^1$

素因数の和:68695

約数の個数: 24

約数和(自身を含む): 11538912

約数和(自身を除く): 7417932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 68683, 137366, 206049, 274732, 343415, 412098, 686830, 824196, 1030245, 1373660, 2060490, 4120980]

約数ペア:

[(1, 4120980), (2, 2060490), (3, 1373660), (4, 1030245), (5, 824196), (6, 686830), (10, 412098), (12, 343415), (15, 274732), (20, 206049), (30, 137366), (60, 68683)]