370020170720

素因数分解:

$2^5\times 5^1\times {\mathrm{16871}}^1\times {\mathrm{137077}}^1$

素因数の和:153963

約数の個数: 48

約数和(自身を含む): 874230846048

約数和(自身を除く): 504210675328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 16871, 33742, 67484, 84355, 134968, 137077, 168710, 269936, 274154, 337420, 539872, 548308, 674840, 685385, 1096616, 1349680, 1370770, 2193232, 2699360, 2741540, 4386464, 5483080, 10966160, 21932320, 2312626067, 4625252134, 9250504268, 11563130335, 18501008536, 23126260670, 37002017072, 46252521340, 74004034144, 92505042680, 185010085360, 370020170720]

約数ペア:

[(1, 370020170720), (2, 185010085360), (4, 92505042680), (5, 74004034144), (8, 46252521340), (10, 37002017072), (16, 23126260670), (20, 18501008536), (32, 11563130335), (40, 9250504268), (80, 4625252134), (160, 2312626067), (16871, 21932320), (33742, 10966160), (67484, 5483080), (84355, 4386464), (134968, 2741540), (137077, 2699360), (168710, 2193232), (269936, 1370770), (274154, 1349680), (337420, 1096616), (539872, 685385), (548308, 674840)]