166064360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53917}}^1$

素因数の和:53946

約数の個数: 64

約数和(自身を含む): 465851520

約数和(自身を除く): 299787160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 53917, 107834, 215668, 269585, 377419, 431336, 539170, 593087, 754838, 1078340, 1186174, 1509676, 1887095, 2156680, 2372348, 2965435, 3019352, 3774190, 4151609, 4744696, 5930870, 7548380, 8303218, 11861740, 15096760, 16606436, 20758045, 23723480, 33212872, 41516090, 83032180, 166064360]

約数ペア:

[(1, 166064360), (2, 83032180), (4, 41516090), (5, 33212872), (7, 23723480), (8, 20758045), (10, 16606436), (11, 15096760), (14, 11861740), (20, 8303218), (22, 7548380), (28, 5930870), (35, 4744696), (40, 4151609), (44, 3774190), (55, 3019352), (56, 2965435), (70, 2372348), (77, 2156680), (88, 1887095), (110, 1509676), (140, 1186174), (154, 1078340), (220, 754838), (280, 593087), (308, 539170), (385, 431336), (440, 377419), (616, 269585), (770, 215668), (1540, 107834), (3080, 53917)]