186909120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{7211}}^1$

素因数の和:7240

約数の個数: 140

約数和(自身を含む): 664960824

約数和(自身を除く): 478051704

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, 7211, 8640, 12960, 14422, 21633, 25920, 28844, 36055, 43266, 57688, 64899, 72110, 86532, 108165, 115376, 129798, 144220, 173064, 194697, 216330, 230752, 259596, 288440, 324495, 346128, 389394, 432660, 461504, 519192, 576880, 584091, 648990, 692256, 778788, 865320, 973485, 1038384, 1153760, 1168182, 1297980, 1384512, 1557576, 1730640, 1946970, 2076768, 2307520, 2336364, 2595960, 2920455, 3115152, 3461280, 3893940, 4153536, 4672728, 5191920, 5840910, 6230304, 6922560, 7787880, 9345456, 10383840, 11681820, 12460608, 15575760, 18690912, 20767680, 23363640, 31151520, 37381824, 46727280, 62303040, 93454560, 186909120]

約数ペア:

[(1, 186909120), (2, 93454560), (3, 62303040), (4, 46727280), (5, 37381824), (6, 31151520), (8, 23363640), (9, 20767680), (10, 18690912), (12, 15575760), (15, 12460608), (16, 11681820), (18, 10383840), (20, 9345456), (24, 7787880), (27, 6922560), (30, 6230304), (32, 5840910), (36, 5191920), (40, 4672728), (45, 4153536), (48, 3893940), (54, 3461280), (60, 3115152), (64, 2920455), (72, 2595960), (80, 2336364), (81, 2307520), (90, 2076768), (96, 1946970), (108, 1730640), (120, 1557576), (135, 1384512), (144, 1297980), (160, 1168182), (162, 1153760), (180, 1038384), (192, 973485), (216, 865320), (240, 778788), (270, 692256), (288, 648990), (320, 584091), (324, 576880), (360, 519192), (405, 461504), (432, 432660), (480, 389394), (540, 346128), (576, 324495), (648, 288440), (720, 259596), (810, 230752), (864, 216330), (960, 194697), (1080, 173064), (1296, 144220), (1440, 129798), (1620, 115376), (1728, 108165), (2160, 86532), (2592, 72110), (2880, 64899), (3240, 57688), (4320, 43266), (5184, 36055), (6480, 28844), (7211, 25920), (8640, 21633), (12960, 14422)]