193371840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{22381}}^1$

素因数の和:22407

約数の個数: 112

約数和(自身を含む): 682203360

約数和(自身を除く): 488831520

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 22381, 44762, 67143, 89524, 111905, 134286, 179048, 201429, 223810, 268572, 335715, 358096, 402858, 447620, 537144, 604287, 671430, 716192, 805716, 895240, 1007145, 1074288, 1208574, 1342860, 1432384, 1611432, 1790480, 2014290, 2148576, 2417148, 2685720, 3021435, 3222864, 3580960, 4028580, 4297152, 4834296, 5371440, 6042870, 6445728, 7161920, 8057160, 9668592, 10742880, 12085740, 12891456, 16114320, 19337184, 21485760, 24171480, 32228640, 38674368, 48342960, 64457280, 96685920, 193371840]

約数ペア:

[(1, 193371840), (2, 96685920), (3, 64457280), (4, 48342960), (5, 38674368), (6, 32228640), (8, 24171480), (9, 21485760), (10, 19337184), (12, 16114320), (15, 12891456), (16, 12085740), (18, 10742880), (20, 9668592), (24, 8057160), (27, 7161920), (30, 6445728), (32, 6042870), (36, 5371440), (40, 4834296), (45, 4297152), (48, 4028580), (54, 3580960), (60, 3222864), (64, 3021435), (72, 2685720), (80, 2417148), (90, 2148576), (96, 2014290), (108, 1790480), (120, 1611432), (135, 1432384), (144, 1342860), (160, 1208574), (180, 1074288), (192, 1007145), (216, 895240), (240, 805716), (270, 716192), (288, 671430), (320, 604287), (360, 537144), (432, 447620), (480, 402858), (540, 358096), (576, 335715), (720, 268572), (864, 223810), (960, 201429), (1080, 179048), (1440, 134286), (1728, 111905), (2160, 89524), (2880, 67143), (4320, 44762), (8640, 22381)]