114520040

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{14533}}^1$

素因数の和:14741

約数の個数: 32

約数和(自身を含む): 258995880

約数和(自身を除く): 144475840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 7880, 14533, 29066, 58132, 72665, 116264, 145330, 290660, 581320, 2863001, 5726002, 11452004, 14315005, 22904008, 28630010, 57260020, 114520040]

約数ペア:

[(1, 114520040), (2, 57260020), (4, 28630010), (5, 22904008), (8, 14315005), (10, 11452004), (20, 5726002), (40, 2863001), (197, 581320), (394, 290660), (788, 145330), (985, 116264), (1576, 72665), (1970, 58132), (3940, 29066), (7880, 14533)]