5163280

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 12099672

約数和(自身を除く): 6936392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 277, 466, 554, 932, 1108, 1165, 1385, 1864, 2216, 2330, 2770, 3728, 4432, 4660, 5540, 9320, 11080, 18640, 22160, 64541, 129082, 258164, 322705, 516328, 645410, 1032656, 1290820, 2581640, 5163280]

約数ペア:

[(1, 5163280), (2, 2581640), (4, 1290820), (5, 1032656), (8, 645410), (10, 516328), (16, 322705), (20, 258164), (40, 129082), (80, 64541), (233, 22160), (277, 18640), (466, 11080), (554, 9320), (932, 5540), (1108, 4660), (1165, 4432), (1385, 3728), (1864, 2770), (2216, 2330)]