23089080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27487}}^1$

素因数の和:27508

約数の個数: 64

約数和(自身を含む): 79165440

約数和(自身を除く): 56076360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 27487, 54974, 82461, 109948, 137435, 164922, 192409, 219896, 274870, 329844, 384818, 412305, 549740, 577227, 659688, 769636, 824610, 962045, 1099480, 1154454, 1539272, 1649220, 1924090, 2308908, 2886135, 3298440, 3848180, 4617816, 5772270, 7696360, 11544540, 23089080]

約数ペア:

[(1, 23089080), (2, 11544540), (3, 7696360), (4, 5772270), (5, 4617816), (6, 3848180), (7, 3298440), (8, 2886135), (10, 2308908), (12, 1924090), (14, 1649220), (15, 1539272), (20, 1154454), (21, 1099480), (24, 962045), (28, 824610), (30, 769636), (35, 659688), (40, 577227), (42, 549740), (56, 412305), (60, 384818), (70, 329844), (84, 274870), (105, 219896), (120, 192409), (140, 164922), (168, 137435), (210, 109948), (280, 82461), (420, 54974), (840, 27487)]