80596656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2219

約数の個数: 120

約数和(自身を含む): 264870944

約数和(自身を除く): 184274288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2161, 2331, 2664, 3108, 4144, 4322, 4662, 5328, 6216, 6483, 8644, 9324, 12432, 12966, 15127, 17288, 18648, 19449, 25932, 30254, 34576, 37296, 38898, 45381, 51864, 60508, 77796, 79957, 90762, 103728, 121016, 136143, 155592, 159914, 181524, 239871, 242032, 272286, 311184, 319828, 363048, 479742, 544572, 559699, 639656, 719613, 726096, 959484, 1089144, 1119398, 1279312, 1439226, 1679097, 1918968, 2178288, 2238796, 2878452, 3358194, 3837936, 4477592, 5037291, 5756904, 6716388, 8955184, 10074582, 11513808, 13432776, 20149164, 26865552, 40298328, 80596656]

約数ペア:

[(1, 80596656), (2, 40298328), (3, 26865552), (4, 20149164), (6, 13432776), (7, 11513808), (8, 10074582), (9, 8955184), (12, 6716388), (14, 5756904), (16, 5037291), (18, 4477592), (21, 3837936), (24, 3358194), (28, 2878452), (36, 2238796), (37, 2178288), (42, 1918968), (48, 1679097), (56, 1439226), (63, 1279312), (72, 1119398), (74, 1089144), (84, 959484), (111, 726096), (112, 719613), (126, 639656), (144, 559699), (148, 544572), (168, 479742), (222, 363048), (252, 319828), (259, 311184), (296, 272286), (333, 242032), (336, 239871), (444, 181524), (504, 159914), (518, 155592), (592, 136143), (666, 121016), (777, 103728), (888, 90762), (1008, 79957), (1036, 77796), (1332, 60508), (1554, 51864), (1776, 45381), (2072, 38898), (2161, 37296), (2331, 34576), (2664, 30254), (3108, 25932), (4144, 19449), (4322, 18648), (4662, 17288), (5328, 15127), (6216, 12966), (6483, 12432), (8644, 9324)]