112728560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4283}}^1$

素因数の和:4350

約数の個数: 80

約数和(自身を含む): 305980416

約数和(自身を除く): 193251856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 4283, 5264, 6580, 8566, 13160, 17132, 21415, 26320, 29981, 34264, 42830, 59962, 68528, 85660, 119924, 149905, 171320, 201301, 239848, 299810, 342640, 402602, 479696, 599620, 805204, 1006505, 1199240, 1409107, 1610408, 2013010, 2398480, 2818214, 3220816, 4026020, 5636428, 7045535, 8052040, 11272856, 14091070, 16104080, 22545712, 28182140, 56364280, 112728560]

約数ペア:

[(1, 112728560), (2, 56364280), (4, 28182140), (5, 22545712), (7, 16104080), (8, 14091070), (10, 11272856), (14, 8052040), (16, 7045535), (20, 5636428), (28, 4026020), (35, 3220816), (40, 2818214), (47, 2398480), (56, 2013010), (70, 1610408), (80, 1409107), (94, 1199240), (112, 1006505), (140, 805204), (188, 599620), (235, 479696), (280, 402602), (329, 342640), (376, 299810), (470, 239848), (560, 201301), (658, 171320), (752, 149905), (940, 119924), (1316, 85660), (1645, 68528), (1880, 59962), (2632, 42830), (3290, 34264), (3760, 29981), (4283, 26320), (5264, 21415), (6580, 17132), (8566, 13160)]