80860824

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 251039880

約数和(自身を除く): 170179056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 193, 198, 207, 253, 264, 276, 386, 396, 414, 506, 529, 552, 579, 759, 772, 792, 828, 1012, 1058, 1158, 1518, 1544, 1587, 1656, 1737, 2024, 2116, 2123, 2277, 2316, 3036, 3174, 3474, 4232, 4246, 4439, 4554, 4632, 4761, 5819, 6072, 6348, 6369, 6948, 8492, 8878, 9108, 9522, 11638, 12696, 12738, 13317, 13896, 16984, 17457, 17756, 18216, 19044, 19107, 23276, 25476, 26634, 34914, 35512, 38088, 38214, 39951, 46552, 48829, 50952, 52371, 53268, 69828, 76428, 79902, 97658, 102097, 104742, 106536, 139656, 146487, 152856, 159804, 195316, 204194, 209484, 292974, 306291, 319608, 390632, 408388, 418968, 439461, 585948, 612582, 816776, 878922, 918873, 1123067, 1171896, 1225164, 1757844, 1837746, 2246134, 2450328, 3369201, 3515688, 3675492, 4492268, 6738402, 7350984, 8984536, 10107603, 13476804, 20215206, 26953608, 40430412, 80860824]

約数ペア:

[(1, 80860824), (2, 40430412), (3, 26953608), (4, 20215206), (6, 13476804), (8, 10107603), (9, 8984536), (11, 7350984), (12, 6738402), (18, 4492268), (22, 3675492), (23, 3515688), (24, 3369201), (33, 2450328), (36, 2246134), (44, 1837746), (46, 1757844), (66, 1225164), (69, 1171896), (72, 1123067), (88, 918873), (92, 878922), (99, 816776), (132, 612582), (138, 585948), (184, 439461), (193, 418968), (198, 408388), (207, 390632), (253, 319608), (264, 306291), (276, 292974), (386, 209484), (396, 204194), (414, 195316), (506, 159804), (529, 152856), (552, 146487), (579, 139656), (759, 106536), (772, 104742), (792, 102097), (828, 97658), (1012, 79902), (1058, 76428), (1158, 69828), (1518, 53268), (1544, 52371), (1587, 50952), (1656, 48829), (1737, 46552), (2024, 39951), (2116, 38214), (2123, 38088), (2277, 35512), (2316, 34914), (3036, 26634), (3174, 25476), (3474, 23276), (4232, 19107), (4246, 19044), (4439, 18216), (4554, 17756), (4632, 17457), (4761, 16984), (5819, 13896), (6072, 13317), (6348, 12738), (6369, 12696), (6948, 11638), (8492, 9522), (8878, 9108)]