28996080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{120817}}^1$

素因数の和:120833

約数の個数: 40

約数和(自身を含む): 89888592

約数和(自身を除く): 60892512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 120817, 241634, 362451, 483268, 604085, 724902, 966536, 1208170, 1449804, 1812255, 1933072, 2416340, 2899608, 3624510, 4832680, 5799216, 7249020, 9665360, 14498040, 28996080]

約数ペア:

[(1, 28996080), (2, 14498040), (3, 9665360), (4, 7249020), (5, 5799216), (6, 4832680), (8, 3624510), (10, 2899608), (12, 2416340), (15, 1933072), (16, 1812255), (20, 1449804), (24, 1208170), (30, 966536), (40, 724902), (48, 604085), (60, 483268), (80, 362451), (120, 241634), (240, 120817)]