160252960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6266

約数の個数: 96

約数和(自身を含む): 451567872

約数和(自身を除く): 291314912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6221, 6440, 12442, 12880, 24884, 25760, 31105, 43547, 49768, 62210, 87094, 99536, 124420, 143083, 174188, 199072, 217735, 248840, 286166, 348376, 435470, 497680, 572332, 696752, 715415, 870940, 995360, 1001581, 1144664, 1393504, 1430830, 1741880, 2003162, 2289328, 2861660, 3483760, 4006324, 4578656, 5007905, 5723320, 6967520, 8012648, 10015810, 11446640, 16025296, 20031620, 22893280, 32050592, 40063240, 80126480, 160252960]

約数ペア:

[(1, 160252960), (2, 80126480), (4, 40063240), (5, 32050592), (7, 22893280), (8, 20031620), (10, 16025296), (14, 11446640), (16, 10015810), (20, 8012648), (23, 6967520), (28, 5723320), (32, 5007905), (35, 4578656), (40, 4006324), (46, 3483760), (56, 2861660), (70, 2289328), (80, 2003162), (92, 1741880), (112, 1430830), (115, 1393504), (140, 1144664), (160, 1001581), (161, 995360), (184, 870940), (224, 715415), (230, 696752), (280, 572332), (322, 497680), (368, 435470), (460, 348376), (560, 286166), (644, 248840), (736, 217735), (805, 199072), (920, 174188), (1120, 143083), (1288, 124420), (1610, 99536), (1840, 87094), (2576, 62210), (3220, 49768), (3680, 43547), (5152, 31105), (6221, 25760), (6440, 24884), (12442, 12880)]