1048740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 3677184

約数和(自身を除く): 2628444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 227, 231, 308, 330, 385, 420, 454, 462, 660, 681, 770, 908, 924, 1135, 1155, 1362, 1540, 1589, 2270, 2310, 2497, 2724, 3178, 3405, 4540, 4620, 4767, 4994, 6356, 6810, 7491, 7945, 9534, 9988, 12485, 13620, 14982, 15890, 17479, 19068, 23835, 24970, 29964, 31780, 34958, 37455, 47670, 49940, 52437, 69916, 74910, 87395, 95340, 104874, 149820, 174790, 209748, 262185, 349580, 524370, 1048740]

約数ペア:

[(1, 1048740), (2, 524370), (3, 349580), (4, 262185), (5, 209748), (6, 174790), (7, 149820), (10, 104874), (11, 95340), (12, 87395), (14, 74910), (15, 69916), (20, 52437), (21, 49940), (22, 47670), (28, 37455), (30, 34958), (33, 31780), (35, 29964), (42, 24970), (44, 23835), (55, 19068), (60, 17479), (66, 15890), (70, 14982), (77, 13620), (84, 12485), (105, 9988), (110, 9534), (132, 7945), (140, 7491), (154, 6810), (165, 6356), (210, 4994), (220, 4767), (227, 4620), (231, 4540), (308, 3405), (330, 3178), (385, 2724), (420, 2497), (454, 2310), (462, 2270), (660, 1589), (681, 1540), (770, 1362), (908, 1155), (924, 1135)]