180720288

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29881}}^1$

素因数の和:29907

約数の個数: 96

約数和(自身を含む): 602421120

約数和(自身を除く): 421700832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 29881, 59762, 89643, 119524, 179286, 209167, 239048, 268929, 358572, 418334, 478096, 537858, 627501, 717144, 806787, 836668, 956192, 1075716, 1255002, 1434288, 1613574, 1673336, 1882503, 2151432, 2510004, 2868576, 3227148, 3346672, 3765006, 4302864, 5020008, 5647509, 6454296, 6693344, 7530012, 8605728, 10040016, 11295018, 12908592, 15060024, 20080032, 22590036, 25817184, 30120048, 45180072, 60240096, 90360144, 180720288]

約数ペア:

[(1, 180720288), (2, 90360144), (3, 60240096), (4, 45180072), (6, 30120048), (7, 25817184), (8, 22590036), (9, 20080032), (12, 15060024), (14, 12908592), (16, 11295018), (18, 10040016), (21, 8605728), (24, 7530012), (27, 6693344), (28, 6454296), (32, 5647509), (36, 5020008), (42, 4302864), (48, 3765006), (54, 3346672), (56, 3227148), (63, 2868576), (72, 2510004), (84, 2151432), (96, 1882503), (108, 1673336), (112, 1613574), (126, 1434288), (144, 1255002), (168, 1075716), (189, 956192), (216, 836668), (224, 806787), (252, 717144), (288, 627501), (336, 537858), (378, 478096), (432, 418334), (504, 358572), (672, 268929), (756, 239048), (864, 209167), (1008, 179286), (1512, 119524), (2016, 89643), (3024, 59762), (6048, 29881)]