40084440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30367}}^1$

素因数の和:30392

約数の個数: 64

約数和(自身を含む): 131189760

約数和(自身を除く): 91105320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 30367, 60734, 91101, 121468, 151835, 182202, 242936, 303670, 334037, 364404, 455505, 607340, 668074, 728808, 911010, 1002111, 1214680, 1336148, 1670185, 1822020, 2004222, 2672296, 3340370, 3644040, 4008444, 5010555, 6680740, 8016888, 10021110, 13361480, 20042220, 40084440]

約数ペア:

[(1, 40084440), (2, 20042220), (3, 13361480), (4, 10021110), (5, 8016888), (6, 6680740), (8, 5010555), (10, 4008444), (11, 3644040), (12, 3340370), (15, 2672296), (20, 2004222), (22, 1822020), (24, 1670185), (30, 1336148), (33, 1214680), (40, 1002111), (44, 911010), (55, 728808), (60, 668074), (66, 607340), (88, 455505), (110, 364404), (120, 334037), (132, 303670), (165, 242936), (220, 182202), (264, 151835), (330, 121468), (440, 91101), (660, 60734), (1320, 30367)]