264968220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{36497}}^1$

素因数の和:36531

約数の個数: 72

約数和(自身を含む): 815511312

約数和(自身を除く): 550543092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 36497, 72994, 109491, 145988, 182485, 218982, 364970, 401467, 437964, 547455, 729940, 802934, 1094910, 1204401, 1605868, 2007335, 2189820, 2408802, 4014670, 4416137, 4817604, 6022005, 8029340, 8832274, 12044010, 13248411, 17664548, 22080685, 24088020, 26496822, 44161370, 52993644, 66242055, 88322740, 132484110, 264968220]

約数ペア:

[(1, 264968220), (2, 132484110), (3, 88322740), (4, 66242055), (5, 52993644), (6, 44161370), (10, 26496822), (11, 24088020), (12, 22080685), (15, 17664548), (20, 13248411), (22, 12044010), (30, 8832274), (33, 8029340), (44, 6022005), (55, 4817604), (60, 4416137), (66, 4014670), (110, 2408802), (121, 2189820), (132, 2007335), (165, 1605868), (220, 1204401), (242, 1094910), (330, 802934), (363, 729940), (484, 547455), (605, 437964), (660, 401467), (726, 364970), (1210, 218982), (1452, 182485), (1815, 145988), (2420, 109491), (3630, 72994), (7260, 36497)]