80883088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 202487040

約数和(自身を除く): 121603952

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 29, 44, 46, 52, 53, 58, 88, 92, 104, 106, 116, 143, 176, 184, 208, 212, 232, 253, 286, 299, 319, 368, 377, 424, 464, 506, 572, 583, 598, 638, 667, 689, 754, 848, 1012, 1144, 1166, 1196, 1219, 1276, 1334, 1378, 1508, 1537, 2024, 2288, 2332, 2392, 2438, 2552, 2668, 2756, 3016, 3074, 3289, 4048, 4147, 4664, 4784, 4876, 5104, 5336, 5512, 6032, 6148, 6578, 7337, 7579, 8294, 8671, 9328, 9752, 10672, 11024, 12296, 13156, 13409, 14674, 15158, 15847, 16588, 16907, 17342, 19504, 19981, 24592, 26312, 26818, 29348, 30316, 31694, 33176, 33814, 34684, 35351, 39962, 52624, 53636, 58696, 60632, 63388, 66352, 67628, 69368, 70702, 79924, 95381, 107272, 117392, 121264, 126776, 135256, 138736, 141404, 159848, 174317, 190762, 214544, 219791, 253552, 270512, 282808, 319696, 348634, 381524, 388861, 439582, 459563, 565616, 697268, 763048, 777722, 879164, 919126, 1394536, 1526096, 1555444, 1758328, 1838252, 2789072, 3110888, 3516656, 3676504, 5055193, 6221776, 7353008, 10110386, 20220772, 40441544, 80883088]

約数ペア:

[(1, 80883088), (2, 40441544), (4, 20220772), (8, 10110386), (11, 7353008), (13, 6221776), (16, 5055193), (22, 3676504), (23, 3516656), (26, 3110888), (29, 2789072), (44, 1838252), (46, 1758328), (52, 1555444), (53, 1526096), (58, 1394536), (88, 919126), (92, 879164), (104, 777722), (106, 763048), (116, 697268), (143, 565616), (176, 459563), (184, 439582), (208, 388861), (212, 381524), (232, 348634), (253, 319696), (286, 282808), (299, 270512), (319, 253552), (368, 219791), (377, 214544), (424, 190762), (464, 174317), (506, 159848), (572, 141404), (583, 138736), (598, 135256), (638, 126776), (667, 121264), (689, 117392), (754, 107272), (848, 95381), (1012, 79924), (1144, 70702), (1166, 69368), (1196, 67628), (1219, 66352), (1276, 63388), (1334, 60632), (1378, 58696), (1508, 53636), (1537, 52624), (2024, 39962), (2288, 35351), (2332, 34684), (2392, 33814), (2438, 33176), (2552, 31694), (2668, 30316), (2756, 29348), (3016, 26818), (3074, 26312), (3289, 24592), (4048, 19981), (4147, 19504), (4664, 17342), (4784, 16907), (4876, 16588), (5104, 15847), (5336, 15158), (5512, 14674), (6032, 13409), (6148, 13156), (6578, 12296), (7337, 11024), (7579, 10672), (8294, 9752), (8671, 9328)]