133989120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{3877}}^1$

素因数の和:3907

約数の個数: 144

約数和(自身を含む): 475597920

約数和(自身を除く): 341608800

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, 3877, 4320, 5760, 6912, 7754, 8640, 11520, 11631, 15508, 17280, 19385, 23262, 31016, 34560, 34893, 38770, 46524, 58155, 62032, 69786, 77540, 93048, 104679, 116310, 124064, 139572, 155080, 174465, 186096, 209358, 232620, 248128, 279144, 310160, 348930, 372192, 418716, 465240, 496256, 523395, 558288, 620320, 697860, 744384, 837432, 930480, 992512, 1046790, 1116576, 1240640, 1395720, 1488768, 1674864, 1860960, 2093580, 2233152, 2481280, 2791440, 2977536, 3349728, 3721920, 4187160, 4466304, 4962560, 5582880, 6699456, 7443840, 8374320, 8932608, 11165760, 13398912, 14887680, 16748640, 22331520, 26797824, 33497280, 44663040, 66994560, 133989120]

約数ペア:

[(1, 133989120), (2, 66994560), (3, 44663040), (4, 33497280), (5, 26797824), (6, 22331520), (8, 16748640), (9, 14887680), (10, 13398912), (12, 11165760), (15, 8932608), (16, 8374320), (18, 7443840), (20, 6699456), (24, 5582880), (27, 4962560), (30, 4466304), (32, 4187160), (36, 3721920), (40, 3349728), (45, 2977536), (48, 2791440), (54, 2481280), (60, 2233152), (64, 2093580), (72, 1860960), (80, 1674864), (90, 1488768), (96, 1395720), (108, 1240640), (120, 1116576), (128, 1046790), (135, 992512), (144, 930480), (160, 837432), (180, 744384), (192, 697860), (216, 620320), (240, 558288), (256, 523395), (270, 496256), (288, 465240), (320, 418716), (360, 372192), (384, 348930), (432, 310160), (480, 279144), (540, 248128), (576, 232620), (640, 209358), (720, 186096), (768, 174465), (864, 155080), (960, 139572), (1080, 124064), (1152, 116310), (1280, 104679), (1440, 93048), (1728, 77540), (1920, 69786), (2160, 62032), (2304, 58155), (2880, 46524), (3456, 38770), (3840, 34893), (3877, 34560), (4320, 31016), (5760, 23262), (6912, 19385), (7754, 17280), (8640, 15508), (11520, 11631)]