112642040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17491}}^1$

素因数の和:17532

約数の個数: 64

約数和(自身を含む): 302261760

約数和(自身を除く): 189619720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 17491, 34982, 69964, 87455, 122437, 139928, 174910, 244874, 349820, 402293, 489748, 612185, 699640, 804586, 979496, 1224370, 1609172, 2011465, 2448740, 2816051, 3218344, 4022930, 4897480, 5632102, 8045860, 11264204, 14080255, 16091720, 22528408, 28160510, 56321020, 112642040]

約数ペア:

[(1, 112642040), (2, 56321020), (4, 28160510), (5, 22528408), (7, 16091720), (8, 14080255), (10, 11264204), (14, 8045860), (20, 5632102), (23, 4897480), (28, 4022930), (35, 3218344), (40, 2816051), (46, 2448740), (56, 2011465), (70, 1609172), (92, 1224370), (115, 979496), (140, 804586), (161, 699640), (184, 612185), (230, 489748), (280, 402293), (322, 349820), (460, 244874), (644, 174910), (805, 139928), (920, 122437), (1288, 87455), (1610, 69964), (3220, 34982), (6440, 17491)]