80871214608

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1213}}^1\times {\mathrm{4327}}^1$

素因数の和:5661

約数の個数: 120

約数和(自身を含む): 228683452608

約数和(自身を除く): 147812238000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1213, 1284, 1712, 1926, 2426, 2568, 3639, 3852, 4327, 4852, 5136, 7278, 7704, 8654, 9704, 10917, 12981, 14556, 15408, 17308, 19408, 21834, 25962, 29112, 34616, 38943, 43668, 51924, 58224, 69232, 77886, 87336, 103848, 129791, 155772, 174672, 207696, 259582, 311544, 389373, 462989, 519164, 623088, 778746, 925978, 1038328, 1168119, 1388967, 1557492, 1851956, 2076656, 2336238, 2777934, 3114984, 3703912, 4166901, 4672476, 5248651, 5555868, 6229968, 7407824, 8333802, 9344952, 10497302, 11111736, 15745953, 16667604, 18689904, 20994604, 22223472, 31491906, 33335208, 41989208, 47237859, 62983812, 66670416, 83978416, 94475718, 125967624, 188951436, 251935248, 377902872, 561605657, 755805744, 1123211314, 1684816971, 2246422628, 3369633942, 4492845256, 5054450913, 6739267884, 8985690512, 10108901826, 13478535768, 20217803652, 26957071536, 40435607304, 80871214608]

約数ペア:

[(1, 80871214608), (2, 40435607304), (3, 26957071536), (4, 20217803652), (6, 13478535768), (8, 10108901826), (9, 8985690512), (12, 6739267884), (16, 5054450913), (18, 4492845256), (24, 3369633942), (36, 2246422628), (48, 1684816971), (72, 1123211314), (107, 755805744), (144, 561605657), (214, 377902872), (321, 251935248), (428, 188951436), (642, 125967624), (856, 94475718), (963, 83978416), (1213, 66670416), (1284, 62983812), (1712, 47237859), (1926, 41989208), (2426, 33335208), (2568, 31491906), (3639, 22223472), (3852, 20994604), (4327, 18689904), (4852, 16667604), (5136, 15745953), (7278, 11111736), (7704, 10497302), (8654, 9344952), (9704, 8333802), (10917, 7407824), (12981, 6229968), (14556, 5555868), (15408, 5248651), (17308, 4672476), (19408, 4166901), (21834, 3703912), (25962, 3114984), (29112, 2777934), (34616, 2336238), (38943, 2076656), (43668, 1851956), (51924, 1557492), (58224, 1388967), (69232, 1168119), (77886, 1038328), (87336, 925978), (103848, 778746), (129791, 623088), (155772, 519164), (174672, 462989), (207696, 389373), (259582, 311544)]