80804304

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{2969}}^1$

素因数の和:2999

約数の個数: 120

約数和(自身を含む): 268107840

約数和(自身を除く): 187303536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 2969, 3024, 3402, 3888, 4536, 5938, 6804, 8907, 9072, 11876, 13608, 17814, 20783, 23752, 26721, 27216, 35628, 41566, 47504, 53442, 62349, 71256, 80163, 83132, 106884, 124698, 142512, 160326, 166264, 187047, 213768, 240489, 249396, 320652, 332528, 374094, 427536, 480978, 498792, 561141, 641304, 721467, 748188, 961956, 997584, 1122282, 1282608, 1442934, 1496376, 1683423, 1923912, 2244564, 2885868, 2992752, 3366846, 3847824, 4489128, 5050269, 5771736, 6733692, 8978256, 10100538, 11543472, 13467384, 20201076, 26934768, 40402152, 80804304]

約数ペア:

[(1, 80804304), (2, 40402152), (3, 26934768), (4, 20201076), (6, 13467384), (7, 11543472), (8, 10100538), (9, 8978256), (12, 6733692), (14, 5771736), (16, 5050269), (18, 4489128), (21, 3847824), (24, 3366846), (27, 2992752), (28, 2885868), (36, 2244564), (42, 1923912), (48, 1683423), (54, 1496376), (56, 1442934), (63, 1282608), (72, 1122282), (81, 997584), (84, 961956), (108, 748188), (112, 721467), (126, 641304), (144, 561141), (162, 498792), (168, 480978), (189, 427536), (216, 374094), (243, 332528), (252, 320652), (324, 249396), (336, 240489), (378, 213768), (432, 187047), (486, 166264), (504, 160326), (567, 142512), (648, 124698), (756, 106884), (972, 83132), (1008, 80163), (1134, 71256), (1296, 62349), (1512, 53442), (1701, 47504), (1944, 41566), (2268, 35628), (2969, 27216), (3024, 26721), (3402, 23752), (3888, 20783), (4536, 17814), (5938, 13608), (6804, 11876), (8907, 9072)]