162656640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9413}}^1$

素因数の和:9441

約数の個数: 128

約数和(自身を含む): 576136800

約数和(自身を除く): 413480160

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, 9413, 17280, 18826, 28239, 37652, 47065, 56478, 75304, 84717, 94130, 112956, 141195, 150608, 169434, 188260, 225912, 254151, 282390, 301216, 338868, 376520, 423585, 451824, 508302, 564780, 602432, 677736, 753040, 847170, 903648, 1016604, 1129560, 1204864, 1270755, 1355472, 1506080, 1694340, 1807296, 2033208, 2259120, 2541510, 2710944, 3012160, 3388680, 3614592, 4066416, 4518240, 5083020, 5421888, 6024320, 6777360, 8132832, 9036480, 10166040, 10843776, 13554720, 16265664, 18072960, 20332080, 27109440, 32531328, 40664160, 54218880, 81328320, 162656640]

約数ペア:

[(1, 162656640), (2, 81328320), (3, 54218880), (4, 40664160), (5, 32531328), (6, 27109440), (8, 20332080), (9, 18072960), (10, 16265664), (12, 13554720), (15, 10843776), (16, 10166040), (18, 9036480), (20, 8132832), (24, 6777360), (27, 6024320), (30, 5421888), (32, 5083020), (36, 4518240), (40, 4066416), (45, 3614592), (48, 3388680), (54, 3012160), (60, 2710944), (64, 2541510), (72, 2259120), (80, 2033208), (90, 1807296), (96, 1694340), (108, 1506080), (120, 1355472), (128, 1270755), (135, 1204864), (144, 1129560), (160, 1016604), (180, 903648), (192, 847170), (216, 753040), (240, 677736), (270, 602432), (288, 564780), (320, 508302), (360, 451824), (384, 423585), (432, 376520), (480, 338868), (540, 301216), (576, 282390), (640, 254151), (720, 225912), (864, 188260), (960, 169434), (1080, 150608), (1152, 141195), (1440, 112956), (1728, 94130), (1920, 84717), (2160, 75304), (2880, 56478), (3456, 47065), (4320, 37652), (5760, 28239), (8640, 18826), (9413, 17280)]