783069120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{30211}}^1$

素因数の和:30240

約数の個数: 140

約数和(自身を含む): 2785606824

約数和(自身を除く): 2002537704

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 30211, 60422, 90633, 120844, 151055, 181266, 241688, 271899, 302110, 362532, 453165, 483376, 543798, 604220, 725064, 815697, 906330, 966752, 1087596, 1208440, 1359495, 1450128, 1631394, 1812660, 1933504, 2175192, 2416880, 2447091, 2718990, 2900256, 3262788, 3625320, 4078485, 4350384, 4833760, 4894182, 5437980, 5800512, 6525576, 7250640, 8156970, 8700768, 9667520, 9788364, 10875960, 12235455, 13051152, 14501280, 16313940, 17401536, 19576728, 21751920, 24470910, 26102304, 29002560, 32627880, 39153456, 43503840, 48941820, 52204608, 65255760, 78306912, 87007680, 97883640, 130511520, 156613824, 195767280, 261023040, 391534560, 783069120]

約数ペア:

[(1, 783069120), (2, 391534560), (3, 261023040), (4, 195767280), (5, 156613824), (6, 130511520), (8, 97883640), (9, 87007680), (10, 78306912), (12, 65255760), (15, 52204608), (16, 48941820), (18, 43503840), (20, 39153456), (24, 32627880), (27, 29002560), (30, 26102304), (32, 24470910), (36, 21751920), (40, 19576728), (45, 17401536), (48, 16313940), (54, 14501280), (60, 13051152), (64, 12235455), (72, 10875960), (80, 9788364), (81, 9667520), (90, 8700768), (96, 8156970), (108, 7250640), (120, 6525576), (135, 5800512), (144, 5437980), (160, 4894182), (162, 4833760), (180, 4350384), (192, 4078485), (216, 3625320), (240, 3262788), (270, 2900256), (288, 2718990), (320, 2447091), (324, 2416880), (360, 2175192), (405, 1933504), (432, 1812660), (480, 1631394), (540, 1450128), (576, 1359495), (648, 1208440), (720, 1087596), (810, 966752), (864, 906330), (960, 815697), (1080, 725064), (1296, 604220), (1440, 543798), (1620, 483376), (1728, 453165), (2160, 362532), (2592, 302110), (2880, 271899), (3240, 241688), (4320, 181266), (5184, 151055), (6480, 120844), (8640, 90633), (12960, 60422), (25920, 30211)]