1928194560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{83689}}^1$

素因数の和:83718

約数の個数: 120

約数和(自身を含む): 6677959860

約数和(自身を除く): 4749765300

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 83689, 167378, 251067, 334756, 418445, 502134, 669512, 753201, 836890, 1004268, 1255335, 1339024, 1506402, 1673780, 2008536, 2510670, 2678048, 3012804, 3347560, 3766005, 4017072, 5021340, 5356096, 6025608, 6695120, 7532010, 8034144, 10042680, 10712192, 12051216, 13390240, 15064020, 16068288, 20085360, 21424384, 24102432, 26780480, 30128040, 32136576, 40170720, 42848768, 48204864, 53560960, 60256080, 64273152, 80341440, 96409728, 107121920, 120512160, 128546304, 160682880, 192819456, 214243840, 241024320, 321365760, 385638912, 482048640, 642731520, 964097280, 1928194560]

約数ペア:

[(1, 1928194560), (2, 964097280), (3, 642731520), (4, 482048640), (5, 385638912), (6, 321365760), (8, 241024320), (9, 214243840), (10, 192819456), (12, 160682880), (15, 128546304), (16, 120512160), (18, 107121920), (20, 96409728), (24, 80341440), (30, 64273152), (32, 60256080), (36, 53560960), (40, 48204864), (45, 42848768), (48, 40170720), (60, 32136576), (64, 30128040), (72, 26780480), (80, 24102432), (90, 21424384), (96, 20085360), (120, 16068288), (128, 15064020), (144, 13390240), (160, 12051216), (180, 10712192), (192, 10042680), (240, 8034144), (256, 7532010), (288, 6695120), (320, 6025608), (360, 5356096), (384, 5021340), (480, 4017072), (512, 3766005), (576, 3347560), (640, 3012804), (720, 2678048), (768, 2510670), (960, 2008536), (1152, 1673780), (1280, 1506402), (1440, 1339024), (1536, 1255335), (1920, 1004268), (2304, 836890), (2560, 753201), (2880, 669512), (3840, 502134), (4608, 418445), (5760, 334756), (7680, 251067), (11520, 167378), (23040, 83689)]