1333869120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{51461}}^1$

素因数の和:51490

約数の個数: 140

約数和(自身を含む): 4744899324

約数和(自身を除く): 3411030204

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, 51461, 102922, 154383, 205844, 257305, 308766, 411688, 463149, 514610, 617532, 771915, 823376, 926298, 1029220, 1235064, 1389447, 1543830, 1646752, 1852596, 2058440, 2315745, 2470128, 2778894, 3087660, 3293504, 3705192, 4116880, 4168341, 4631490, 4940256, 5557788, 6175320, 6947235, 7410384, 8233760, 8336682, 9262980, 9880512, 11115576, 12350640, 13894470, 14820768, 16467520, 16673364, 18525960, 20841705, 22231152, 24701280, 27788940, 29641536, 33346728, 37051920, 41683410, 44462304, 49402560, 55577880, 66693456, 74103840, 83366820, 88924608, 111155760, 133386912, 148207680, 166733640, 222311520, 266773824, 333467280, 444623040, 666934560, 1333869120]

約数ペア:

[(1, 1333869120), (2, 666934560), (3, 444623040), (4, 333467280), (5, 266773824), (6, 222311520), (8, 166733640), (9, 148207680), (10, 133386912), (12, 111155760), (15, 88924608), (16, 83366820), (18, 74103840), (20, 66693456), (24, 55577880), (27, 49402560), (30, 44462304), (32, 41683410), (36, 37051920), (40, 33346728), (45, 29641536), (48, 27788940), (54, 24701280), (60, 22231152), (64, 20841705), (72, 18525960), (80, 16673364), (81, 16467520), (90, 14820768), (96, 13894470), (108, 12350640), (120, 11115576), (135, 9880512), (144, 9262980), (160, 8336682), (162, 8233760), (180, 7410384), (192, 6947235), (216, 6175320), (240, 5557788), (270, 4940256), (288, 4631490), (320, 4168341), (324, 4116880), (360, 3705192), (405, 3293504), (432, 3087660), (480, 2778894), (540, 2470128), (576, 2315745), (648, 2058440), (720, 1852596), (810, 1646752), (864, 1543830), (960, 1389447), (1080, 1235064), (1296, 1029220), (1440, 926298), (1620, 823376), (1728, 771915), (2160, 617532), (2592, 514610), (2880, 463149), (3240, 411688), (4320, 308766), (5184, 257305), (6480, 205844), (8640, 154383), (12960, 102922), (25920, 51461)]