39796080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{165817}}^1$

素因数の和:165833

約数の個数: 40

約数和(自身を含む): 123368592

約数和(自身を除く): 83572512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 165817, 331634, 497451, 663268, 829085, 994902, 1326536, 1658170, 1989804, 2487255, 2653072, 3316340, 3979608, 4974510, 6632680, 7959216, 9949020, 13265360, 19898040, 39796080]

約数ペア:

[(1, 39796080), (2, 19898040), (3, 13265360), (4, 9949020), (5, 7959216), (6, 6632680), (8, 4974510), (10, 3979608), (12, 3316340), (15, 2653072), (16, 2487255), (20, 1989804), (24, 1658170), (30, 1326536), (40, 994902), (48, 829085), (60, 663268), (80, 497451), (120, 331634), (240, 165817)]