5790160

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 13577256

約数和(自身を除く): 7787096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 461, 628, 785, 922, 1256, 1570, 1844, 2305, 2512, 3140, 3688, 4610, 6280, 7376, 9220, 12560, 18440, 36880, 72377, 144754, 289508, 361885, 579016, 723770, 1158032, 1447540, 2895080, 5790160]

約数ペア:

[(1, 5790160), (2, 2895080), (4, 1447540), (5, 1158032), (8, 723770), (10, 579016), (16, 361885), (20, 289508), (40, 144754), (80, 72377), (157, 36880), (314, 18440), (461, 12560), (628, 9220), (785, 7376), (922, 6280), (1256, 4610), (1570, 3688), (1844, 3140), (2305, 2512)]