143043840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4139}}^1$

素因数の和:4169

約数の個数: 144

約数和(自身を含む): 507729600

約数和(自身を除く): 364685760

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4139, 4320, 5760, 6912, 8278, 8640, 11520, 12417, 16556, 17280, 20695, 24834, 33112, 34560, 37251, 41390, 49668, 62085, 66224, 74502, 82780, 99336, 111753, 124170, 132448, 149004, 165560, 186255, 198672, 223506, 248340, 264896, 298008, 331120, 372510, 397344, 447012, 496680, 529792, 558765, 596016, 662240, 745020, 794688, 894024, 993360, 1059584, 1117530, 1192032, 1324480, 1490040, 1589376, 1788048, 1986720, 2235060, 2384064, 2648960, 2980080, 3178752, 3576096, 3973440, 4470120, 4768128, 5297920, 5960160, 7152192, 7946880, 8940240, 9536256, 11920320, 14304384, 15893760, 17880480, 23840640, 28608768, 35760960, 47681280, 71521920, 143043840]

約数ペア:

[(1, 143043840), (2, 71521920), (3, 47681280), (4, 35760960), (5, 28608768), (6, 23840640), (8, 17880480), (9, 15893760), (10, 14304384), (12, 11920320), (15, 9536256), (16, 8940240), (18, 7946880), (20, 7152192), (24, 5960160), (27, 5297920), (30, 4768128), (32, 4470120), (36, 3973440), (40, 3576096), (45, 3178752), (48, 2980080), (54, 2648960), (60, 2384064), (64, 2235060), (72, 1986720), (80, 1788048), (90, 1589376), (96, 1490040), (108, 1324480), (120, 1192032), (128, 1117530), (135, 1059584), (144, 993360), (160, 894024), (180, 794688), (192, 745020), (216, 662240), (240, 596016), (256, 558765), (270, 529792), (288, 496680), (320, 447012), (360, 397344), (384, 372510), (432, 331120), (480, 298008), (540, 264896), (576, 248340), (640, 223506), (720, 198672), (768, 186255), (864, 165560), (960, 149004), (1080, 132448), (1152, 124170), (1280, 111753), (1440, 99336), (1728, 82780), (1920, 74502), (2160, 66224), (2304, 62085), (2880, 49668), (3456, 41390), (3840, 37251), (4139, 34560), (4320, 33112), (5760, 24834), (6912, 20695), (8278, 17280), (8640, 16556), (11520, 12417)]