142833680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7057}}^1$

素因数の和:7104

約数の個数: 80

約数和(自身を含む): 378082944

約数和(自身を除く): 235249264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 7057, 10120, 14114, 20240, 28228, 35285, 56456, 70570, 77627, 112912, 141140, 155254, 162311, 282280, 310508, 324622, 388135, 564560, 621016, 649244, 776270, 811555, 1242032, 1298488, 1552540, 1623110, 1785421, 2596976, 3105080, 3246220, 3570842, 6210160, 6492440, 7141684, 8927105, 12984880, 14283368, 17854210, 28566736, 35708420, 71416840, 142833680]

約数ペア:

[(1, 142833680), (2, 71416840), (4, 35708420), (5, 28566736), (8, 17854210), (10, 14283368), (11, 12984880), (16, 8927105), (20, 7141684), (22, 6492440), (23, 6210160), (40, 3570842), (44, 3246220), (46, 3105080), (55, 2596976), (80, 1785421), (88, 1623110), (92, 1552540), (110, 1298488), (115, 1242032), (176, 811555), (184, 776270), (220, 649244), (230, 621016), (253, 564560), (368, 388135), (440, 324622), (460, 310508), (506, 282280), (880, 162311), (920, 155254), (1012, 141140), (1265, 112912), (1840, 77627), (2024, 70570), (2530, 56456), (4048, 35285), (5060, 28228), (7057, 20240), (10120, 14114)]