320328864

素因数分解:

$2^5\times 3^3\times {\mathrm{229}}^1\times {\mathrm{1619}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 938952000

約数和(自身を除く): 618623136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 229, 288, 432, 458, 687, 864, 916, 1374, 1619, 1832, 2061, 2748, 3238, 3664, 4122, 4857, 5496, 6183, 6476, 7328, 8244, 9714, 10992, 12366, 12952, 14571, 16488, 19428, 21984, 24732, 25904, 29142, 32976, 38856, 43713, 49464, 51808, 58284, 65952, 77712, 87426, 98928, 116568, 155424, 174852, 197856, 233136, 349704, 370751, 466272, 699408, 741502, 1112253, 1398816, 1483004, 2224506, 2966008, 3336759, 4449012, 5932016, 6673518, 8898024, 10010277, 11864032, 13347036, 17796048, 20020554, 26694072, 35592096, 40041108, 53388144, 80082216, 106776288, 160164432, 320328864]

約数ペア:

[(1, 320328864), (2, 160164432), (3, 106776288), (4, 80082216), (6, 53388144), (8, 40041108), (9, 35592096), (12, 26694072), (16, 20020554), (18, 17796048), (24, 13347036), (27, 11864032), (32, 10010277), (36, 8898024), (48, 6673518), (54, 5932016), (72, 4449012), (96, 3336759), (108, 2966008), (144, 2224506), (216, 1483004), (229, 1398816), (288, 1112253), (432, 741502), (458, 699408), (687, 466272), (864, 370751), (916, 349704), (1374, 233136), (1619, 197856), (1832, 174852), (2061, 155424), (2748, 116568), (3238, 98928), (3664, 87426), (4122, 77712), (4857, 65952), (5496, 58284), (6183, 51808), (6476, 49464), (7328, 43713), (8244, 38856), (9714, 32976), (10992, 29142), (12366, 25904), (12952, 24732), (14571, 21984), (16488, 19428)]