12172912160

素因数分解:

$2^5\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{49307}}^1$

素因数の和:50865

約数の個数: 48

約数和(自身を含む): 28777726656

約数和(自身を除く): 16604814496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1543, 3086, 6172, 7715, 12344, 15430, 24688, 30860, 49307, 49376, 61720, 98614, 123440, 197228, 246535, 246880, 394456, 493070, 788912, 986140, 1577824, 1972280, 3944560, 7889120, 76080701, 152161402, 304322804, 380403505, 608645608, 760807010, 1217291216, 1521614020, 2434582432, 3043228040, 6086456080, 12172912160]

約数ペア:

[(1, 12172912160), (2, 6086456080), (4, 3043228040), (5, 2434582432), (8, 1521614020), (10, 1217291216), (16, 760807010), (20, 608645608), (32, 380403505), (40, 304322804), (80, 152161402), (160, 76080701), (1543, 7889120), (3086, 3944560), (6172, 1972280), (7715, 1577824), (12344, 986140), (15430, 788912), (24688, 493070), (30860, 394456), (49307, 246880), (49376, 246535), (61720, 197228), (98614, 123440)]