12264080

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1847}}^1$

素因数の和:1943

約数の個数: 40

約数和(自身を含む): 28873152

約数和(自身を除く): 16609072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 1847, 3320, 3694, 6640, 7388, 9235, 14776, 18470, 29552, 36940, 73880, 147760, 153301, 306602, 613204, 766505, 1226408, 1533010, 2452816, 3066020, 6132040, 12264080]

約数ペア:

[(1, 12264080), (2, 6132040), (4, 3066020), (5, 2452816), (8, 1533010), (10, 1226408), (16, 766505), (20, 613204), (40, 306602), (80, 153301), (83, 147760), (166, 73880), (332, 36940), (415, 29552), (664, 18470), (830, 14776), (1328, 9235), (1660, 7388), (1847, 6640), (3320, 3694)]