180986048640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31421189}}^1$

素因数の和:31421214

約数の個数: 96

約数和(自身を含む): 624967469100

約数和(自身を除く): 443981420460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 31421189, 62842378, 94263567, 125684756, 157105945, 188527134, 251369512, 282790701, 314211890, 377054268, 471317835, 502739024, 565581402, 628423780, 754108536, 942635670, 1005478048, 1131162804, 1256847560, 1413953505, 1508217072, 1885271340, 2010956096, 2262325608, 2513695120, 2827907010, 3016434144, 3770542680, 4021912192, 4524651216, 5027390240, 5655814020, 6032868288, 7541085360, 9049302432, 10054780480, 11311628040, 12065736576, 15082170720, 18098604864, 20109560960, 22623256080, 30164341440, 36197209728, 45246512160, 60328682880, 90493024320, 180986048640]

約数ペア:

[(1, 180986048640), (2, 90493024320), (3, 60328682880), (4, 45246512160), (5, 36197209728), (6, 30164341440), (8, 22623256080), (9, 20109560960), (10, 18098604864), (12, 15082170720), (15, 12065736576), (16, 11311628040), (18, 10054780480), (20, 9049302432), (24, 7541085360), (30, 6032868288), (32, 5655814020), (36, 5027390240), (40, 4524651216), (45, 4021912192), (48, 3770542680), (60, 3016434144), (64, 2827907010), (72, 2513695120), (80, 2262325608), (90, 2010956096), (96, 1885271340), (120, 1508217072), (128, 1413953505), (144, 1256847560), (160, 1131162804), (180, 1005478048), (192, 942635670), (240, 754108536), (288, 628423780), (320, 565581402), (360, 502739024), (384, 471317835), (480, 377054268), (576, 314211890), (640, 282790701), (720, 251369512), (960, 188527134), (1152, 157105945), (1440, 125684756), (1920, 94263567), (2880, 62842378), (5760, 31421189)]