6201560

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 14042160

約数和(自身を除く): 7840600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 787, 788, 985, 1574, 1576, 1970, 3148, 3935, 3940, 6296, 7870, 7880, 15740, 31480, 155039, 310078, 620156, 775195, 1240312, 1550390, 3100780, 6201560]

約数ペア:

[(1, 6201560), (2, 3100780), (4, 1550390), (5, 1240312), (8, 775195), (10, 620156), (20, 310078), (40, 155039), (197, 31480), (394, 15740), (787, 7880), (788, 7870), (985, 6296), (1574, 3940), (1576, 3935), (1970, 3148)]