90824328

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{20023}}^1$

素因数の和:20048

約数の個数: 80

約数和(自身を含む): 290748480

約数和(自身を除く): 199924152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 20023, 40046, 60069, 80092, 120138, 140161, 160184, 180207, 240276, 280322, 360414, 420483, 480552, 540621, 560644, 720828, 840966, 1081242, 1121288, 1261449, 1441656, 1621863, 1681932, 2162484, 2522898, 3243726, 3363864, 3784347, 4324968, 5045796, 6487452, 7568694, 10091592, 11353041, 12974904, 15137388, 22706082, 30274776, 45412164, 90824328]

約数ペア:

[(1, 90824328), (2, 45412164), (3, 30274776), (4, 22706082), (6, 15137388), (7, 12974904), (8, 11353041), (9, 10091592), (12, 7568694), (14, 6487452), (18, 5045796), (21, 4324968), (24, 3784347), (27, 3363864), (28, 3243726), (36, 2522898), (42, 2162484), (54, 1681932), (56, 1621863), (63, 1441656), (72, 1261449), (81, 1121288), (84, 1081242), (108, 840966), (126, 720828), (162, 560644), (168, 540621), (189, 480552), (216, 420483), (252, 360414), (324, 280322), (378, 240276), (504, 180207), (567, 160184), (648, 140161), (756, 120138), (1134, 80092), (1512, 60069), (2268, 40046), (4536, 20023)]