80549496

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 230031360

約数和(自身を除く): 149481864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 127, 138, 184, 207, 254, 276, 381, 383, 414, 508, 552, 762, 766, 828, 1016, 1143, 1149, 1524, 1532, 1656, 2286, 2298, 2921, 3048, 3064, 3447, 4572, 4596, 5842, 6894, 8763, 8809, 9144, 9192, 11684, 13788, 17526, 17618, 23368, 26289, 26427, 27576, 35052, 35236, 48641, 52578, 52854, 70104, 70472, 79281, 97282, 105156, 105708, 145923, 158562, 194564, 210312, 211416, 291846, 317124, 389128, 437769, 583692, 634248, 875538, 1118743, 1167384, 1751076, 2237486, 3356229, 3502152, 4474972, 6712458, 8949944, 10068687, 13424916, 20137374, 26849832, 40274748, 80549496]

約数ペア:

[(1, 80549496), (2, 40274748), (3, 26849832), (4, 20137374), (6, 13424916), (8, 10068687), (9, 8949944), (12, 6712458), (18, 4474972), (23, 3502152), (24, 3356229), (36, 2237486), (46, 1751076), (69, 1167384), (72, 1118743), (92, 875538), (127, 634248), (138, 583692), (184, 437769), (207, 389128), (254, 317124), (276, 291846), (381, 211416), (383, 210312), (414, 194564), (508, 158562), (552, 145923), (762, 105708), (766, 105156), (828, 97282), (1016, 79281), (1143, 70472), (1149, 70104), (1524, 52854), (1532, 52578), (1656, 48641), (2286, 35236), (2298, 35052), (2921, 27576), (3048, 26427), (3064, 26289), (3447, 23368), (4572, 17618), (4596, 17526), (5842, 13788), (6894, 11684), (8763, 9192), (8809, 9144)]