23132160

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{251}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 80491320

約数和(自身を除く): 57359160

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, 251, 256, 288, 320, 360, 384, 480, 502, 512, 576, 640, 720, 753, 768, 960, 1004, 1024, 1152, 1255, 1280, 1440, 1506, 1536, 1920, 2008, 2048, 2259, 2304, 2510, 2560, 2880, 3012, 3072, 3765, 3840, 4016, 4518, 4608, 5020, 5120, 5760, 6024, 6144, 7530, 7680, 8032, 9036, 9216, 10040, 10240, 11295, 11520, 12048, 15060, 15360, 16064, 18072, 18432, 20080, 22590, 23040, 24096, 30120, 30720, 32128, 36144, 40160, 45180, 46080, 48192, 60240, 64256, 72288, 80320, 90360, 92160, 96384, 120480, 128512, 144576, 160640, 180720, 192768, 240960, 257024, 289152, 321280, 361440, 385536, 481920, 514048, 578304, 642560, 722880, 771072, 963840, 1156608, 1285120, 1445760, 1542144, 1927680, 2313216, 2570240, 2891520, 3855360, 4626432, 5783040, 7710720, 11566080, 23132160]

約数ペア:

[(1, 23132160), (2, 11566080), (3, 7710720), (4, 5783040), (5, 4626432), (6, 3855360), (8, 2891520), (9, 2570240), (10, 2313216), (12, 1927680), (15, 1542144), (16, 1445760), (18, 1285120), (20, 1156608), (24, 963840), (30, 771072), (32, 722880), (36, 642560), (40, 578304), (45, 514048), (48, 481920), (60, 385536), (64, 361440), (72, 321280), (80, 289152), (90, 257024), (96, 240960), (120, 192768), (128, 180720), (144, 160640), (160, 144576), (180, 128512), (192, 120480), (240, 96384), (251, 92160), (256, 90360), (288, 80320), (320, 72288), (360, 64256), (384, 60240), (480, 48192), (502, 46080), (512, 45180), (576, 40160), (640, 36144), (720, 32128), (753, 30720), (768, 30120), (960, 24096), (1004, 23040), (1024, 22590), (1152, 20080), (1255, 18432), (1280, 18072), (1440, 16064), (1506, 15360), (1536, 15060), (1920, 12048), (2008, 11520), (2048, 11295), (2259, 10240), (2304, 10040), (2510, 9216), (2560, 9036), (2880, 8032), (3012, 7680), (3072, 7530), (3765, 6144), (3840, 6024), (4016, 5760), (4518, 5120), (4608, 5020)]