52560080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 130051200

約数和(自身を除く): 77491120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 151, 152, 190, 229, 302, 304, 380, 458, 604, 755, 760, 916, 1145, 1208, 1510, 1520, 1832, 2290, 2416, 2869, 3020, 3664, 4351, 4580, 5738, 6040, 8702, 9160, 11476, 12080, 14345, 17404, 18320, 21755, 22952, 28690, 34579, 34808, 43510, 45904, 57380, 69158, 69616, 87020, 114760, 138316, 172895, 174040, 229520, 276632, 345790, 348080, 553264, 657001, 691580, 1314002, 1383160, 2628004, 2766320, 3285005, 5256008, 6570010, 10512016, 13140020, 26280040, 52560080]

約数ペア:

[(1, 52560080), (2, 26280040), (4, 13140020), (5, 10512016), (8, 6570010), (10, 5256008), (16, 3285005), (19, 2766320), (20, 2628004), (38, 1383160), (40, 1314002), (76, 691580), (80, 657001), (95, 553264), (151, 348080), (152, 345790), (190, 276632), (229, 229520), (302, 174040), (304, 172895), (380, 138316), (458, 114760), (604, 87020), (755, 69616), (760, 69158), (916, 57380), (1145, 45904), (1208, 43510), (1510, 34808), (1520, 34579), (1832, 28690), (2290, 22952), (2416, 21755), (2869, 18320), (3020, 17404), (3664, 14345), (4351, 12080), (4580, 11476), (5738, 9160), (6040, 8702)]