80116992

素因数分解:

$2^8\times 3^3\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 241846080

約数和(自身を除く): 161729088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 173, 192, 201, 216, 256, 268, 288, 346, 384, 402, 432, 519, 536, 576, 603, 692, 768, 804, 864, 1038, 1072, 1152, 1206, 1384, 1557, 1608, 1728, 1809, 2076, 2144, 2304, 2412, 2768, 3114, 3216, 3456, 3618, 4152, 4288, 4671, 4824, 5536, 6228, 6432, 6912, 7236, 8304, 8576, 9342, 9648, 11072, 11591, 12456, 12864, 14472, 16608, 17152, 18684, 19296, 22144, 23182, 24912, 25728, 28944, 33216, 34773, 37368, 38592, 44288, 46364, 49824, 51456, 57888, 66432, 69546, 74736, 77184, 92728, 99648, 104319, 115776, 132864, 139092, 149472, 154368, 185456, 199296, 208638, 231552, 278184, 298944, 312957, 370912, 398592, 417276, 463104, 556368, 597888, 625914, 741824, 834552, 1112736, 1195776, 1251828, 1483648, 1669104, 2225472, 2503656, 2967296, 3338208, 4450944, 5007312, 6676416, 8901888, 10014624, 13352832, 20029248, 26705664, 40058496, 80116992]

約数ペア:

[(1, 80116992), (2, 40058496), (3, 26705664), (4, 20029248), (6, 13352832), (8, 10014624), (9, 8901888), (12, 6676416), (16, 5007312), (18, 4450944), (24, 3338208), (27, 2967296), (32, 2503656), (36, 2225472), (48, 1669104), (54, 1483648), (64, 1251828), (67, 1195776), (72, 1112736), (96, 834552), (108, 741824), (128, 625914), (134, 597888), (144, 556368), (173, 463104), (192, 417276), (201, 398592), (216, 370912), (256, 312957), (268, 298944), (288, 278184), (346, 231552), (384, 208638), (402, 199296), (432, 185456), (519, 154368), (536, 149472), (576, 139092), (603, 132864), (692, 115776), (768, 104319), (804, 99648), (864, 92728), (1038, 77184), (1072, 74736), (1152, 69546), (1206, 66432), (1384, 57888), (1557, 51456), (1608, 49824), (1728, 46364), (1809, 44288), (2076, 38592), (2144, 37368), (2304, 34773), (2412, 33216), (2768, 28944), (3114, 25728), (3216, 24912), (3456, 23182), (3618, 22144), (4152, 19296), (4288, 18684), (4671, 17152), (4824, 16608), (5536, 14472), (6228, 12864), (6432, 12456), (6912, 11591), (7236, 11072), (8304, 9648), (8576, 9342)]