5180820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 14703360

約数和(自身を除く): 9522540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1093, 1185, 1580, 2186, 2370, 3279, 4372, 4740, 5465, 6558, 10930, 13116, 16395, 21860, 32790, 65580, 86347, 172694, 259041, 345388, 431735, 518082, 863470, 1036164, 1295205, 1726940, 2590410, 5180820]

約数ペア:

[(1, 5180820), (2, 2590410), (3, 1726940), (4, 1295205), (5, 1036164), (6, 863470), (10, 518082), (12, 431735), (15, 345388), (20, 259041), (30, 172694), (60, 86347), (79, 65580), (158, 32790), (237, 21860), (316, 16395), (395, 13116), (474, 10930), (790, 6558), (948, 5465), (1093, 4740), (1185, 4372), (1580, 3279), (2186, 2370)]