88336260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1093}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 268795800

約数和(自身を除く): 180459540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 449, 898, 1093, 1347, 1796, 2186, 2245, 2694, 3279, 4041, 4372, 4490, 5388, 5465, 6558, 6735, 8082, 8980, 9837, 10930, 13116, 13470, 16164, 16395, 19674, 20205, 21860, 26940, 32790, 39348, 40410, 49185, 65580, 80820, 98370, 196740, 490757, 981514, 1472271, 1963028, 2453785, 2944542, 4416813, 4907570, 5889084, 7361355, 8833626, 9815140, 14722710, 17667252, 22084065, 29445420, 44168130, 88336260]

約数ペア:

[(1, 88336260), (2, 44168130), (3, 29445420), (4, 22084065), (5, 17667252), (6, 14722710), (9, 9815140), (10, 8833626), (12, 7361355), (15, 5889084), (18, 4907570), (20, 4416813), (30, 2944542), (36, 2453785), (45, 1963028), (60, 1472271), (90, 981514), (180, 490757), (449, 196740), (898, 98370), (1093, 80820), (1347, 65580), (1796, 49185), (2186, 40410), (2245, 39348), (2694, 32790), (3279, 26940), (4041, 21860), (4372, 20205), (4490, 19674), (5388, 16395), (5465, 16164), (6558, 13470), (6735, 13116), (8082, 10930), (8980, 9837)]