86162820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13421}}^1$

素因数の和:13540

約数の個数: 48

約数和(自身を含む): 243528768

約数和(自身を除く): 157365948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 13421, 26842, 40263, 53684, 67105, 80526, 134210, 161052, 201315, 268420, 402630, 805260, 1436047, 2872094, 4308141, 5744188, 7180235, 8616282, 14360470, 17232564, 21540705, 28720940, 43081410, 86162820]

約数ペア:

[(1, 86162820), (2, 43081410), (3, 28720940), (4, 21540705), (5, 17232564), (6, 14360470), (10, 8616282), (12, 7180235), (15, 5744188), (20, 4308141), (30, 2872094), (60, 1436047), (107, 805260), (214, 402630), (321, 268420), (428, 201315), (535, 161052), (642, 134210), (1070, 80526), (1284, 67105), (1605, 53684), (2140, 40263), (3210, 26842), (6420, 13421)]