8680516080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{36168817}}^1$

素因数の和:36168833

約数の個数: 40

約数和(自身を含む): 26909600592

約数和(自身を除く): 18229084512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 36168817, 72337634, 108506451, 144675268, 180844085, 217012902, 289350536, 361688170, 434025804, 542532255, 578701072, 723376340, 868051608, 1085064510, 1446752680, 1736103216, 2170129020, 2893505360, 4340258040, 8680516080]

約数ペア:

[(1, 8680516080), (2, 4340258040), (3, 2893505360), (4, 2170129020), (5, 1736103216), (6, 1446752680), (8, 1085064510), (10, 868051608), (12, 723376340), (15, 578701072), (16, 542532255), (20, 434025804), (24, 361688170), (30, 289350536), (40, 217012902), (48, 180844085), (60, 144675268), (80, 108506451), (120, 72337634), (240, 36168817)]