252754560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{14627}}^1$

素因数の和:14655

約数の個数: 128

約数和(自身を含む): 895233600

約数和(自身を除く): 642479040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 14627, 17280, 29254, 43881, 58508, 73135, 87762, 117016, 131643, 146270, 175524, 219405, 234032, 263286, 292540, 351048, 394929, 438810, 468064, 526572, 585080, 658215, 702096, 789858, 877620, 936128, 1053144, 1170160, 1316430, 1404192, 1579716, 1755240, 1872256, 1974645, 2106288, 2340320, 2632860, 2808384, 3159432, 3510480, 3949290, 4212576, 4680640, 5265720, 5616768, 6318864, 7020960, 7898580, 8425152, 9361280, 10531440, 12637728, 14041920, 15797160, 16850304, 21062880, 25275456, 28083840, 31594320, 42125760, 50550912, 63188640, 84251520, 126377280, 252754560]

約数ペア:

[(1, 252754560), (2, 126377280), (3, 84251520), (4, 63188640), (5, 50550912), (6, 42125760), (8, 31594320), (9, 28083840), (10, 25275456), (12, 21062880), (15, 16850304), (16, 15797160), (18, 14041920), (20, 12637728), (24, 10531440), (27, 9361280), (30, 8425152), (32, 7898580), (36, 7020960), (40, 6318864), (45, 5616768), (48, 5265720), (54, 4680640), (60, 4212576), (64, 3949290), (72, 3510480), (80, 3159432), (90, 2808384), (96, 2632860), (108, 2340320), (120, 2106288), (128, 1974645), (135, 1872256), (144, 1755240), (160, 1579716), (180, 1404192), (192, 1316430), (216, 1170160), (240, 1053144), (270, 936128), (288, 877620), (320, 789858), (360, 702096), (384, 658215), (432, 585080), (480, 526572), (540, 468064), (576, 438810), (640, 394929), (720, 351048), (864, 292540), (960, 263286), (1080, 234032), (1152, 219405), (1440, 175524), (1728, 146270), (1920, 131643), (2160, 117016), (2880, 87762), (3456, 73135), (4320, 58508), (5760, 43881), (8640, 29254), (14627, 17280)]