52880080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60091}}^1$

素因数の和:60115

約数の個数: 40

約数和(自身を含む): 134125344

約数和(自身を除く): 81245264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 60091, 120182, 240364, 300455, 480728, 600910, 661001, 961456, 1201820, 1322002, 2403640, 2644004, 3305005, 4807280, 5288008, 6610010, 10576016, 13220020, 26440040, 52880080]

約数ペア:

[(1, 52880080), (2, 26440040), (4, 13220020), (5, 10576016), (8, 6610010), (10, 5288008), (11, 4807280), (16, 3305005), (20, 2644004), (22, 2403640), (40, 1322002), (44, 1201820), (55, 961456), (80, 661001), (88, 600910), (110, 480728), (176, 300455), (220, 240364), (440, 120182), (880, 60091)]