166744320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 537751872

約数和(自身を除く): 371007552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 240, 251, 256, 320, 346, 384, 480, 502, 519, 640, 692, 753, 768, 865, 960, 1004, 1038, 1255, 1280, 1384, 1506, 1730, 1920, 2008, 2076, 2510, 2595, 2768, 3012, 3460, 3765, 3840, 4016, 4152, 5020, 5190, 5536, 6024, 6920, 7530, 8032, 8304, 10040, 10380, 11072, 12048, 13840, 15060, 16064, 16608, 20080, 20760, 22144, 24096, 27680, 30120, 32128, 33216, 40160, 41520, 43423, 44288, 48192, 55360, 60240, 64256, 66432, 80320, 83040, 86846, 96384, 110720, 120480, 130269, 132864, 160640, 166080, 173692, 192768, 217115, 221440, 240960, 260538, 321280, 332160, 347384, 434230, 481920, 521076, 651345, 664320, 694768, 868460, 963840, 1042152, 1302690, 1389536, 1736920, 2084304, 2605380, 2779072, 3473840, 4168608, 5210760, 5558144, 6947680, 8337216, 10421520, 11116288, 13895360, 16674432, 20843040, 27790720, 33348864, 41686080, 55581440, 83372160, 166744320]

約数ペア:

[(1, 166744320), (2, 83372160), (3, 55581440), (4, 41686080), (5, 33348864), (6, 27790720), (8, 20843040), (10, 16674432), (12, 13895360), (15, 11116288), (16, 10421520), (20, 8337216), (24, 6947680), (30, 5558144), (32, 5210760), (40, 4168608), (48, 3473840), (60, 2779072), (64, 2605380), (80, 2084304), (96, 1736920), (120, 1389536), (128, 1302690), (160, 1042152), (173, 963840), (192, 868460), (240, 694768), (251, 664320), (256, 651345), (320, 521076), (346, 481920), (384, 434230), (480, 347384), (502, 332160), (519, 321280), (640, 260538), (692, 240960), (753, 221440), (768, 217115), (865, 192768), (960, 173692), (1004, 166080), (1038, 160640), (1255, 132864), (1280, 130269), (1384, 120480), (1506, 110720), (1730, 96384), (1920, 86846), (2008, 83040), (2076, 80320), (2510, 66432), (2595, 64256), (2768, 60240), (3012, 55360), (3460, 48192), (3765, 44288), (3840, 43423), (4016, 41520), (4152, 40160), (5020, 33216), (5190, 32128), (5536, 30120), (6024, 27680), (6920, 24096), (7530, 22144), (8032, 20760), (8304, 20080), (10040, 16608), (10380, 16064), (11072, 15060), (12048, 13840)]