286770240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{33191}}^1$

素因数の和:33217

約数の個数: 112

約数和(自身を含む): 1011692160

約数和(自身を除く): 724921920

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 33191, 66382, 99573, 132764, 165955, 199146, 265528, 298719, 331910, 398292, 497865, 531056, 597438, 663820, 796584, 896157, 995730, 1062112, 1194876, 1327640, 1493595, 1593168, 1792314, 1991460, 2124224, 2389752, 2655280, 2987190, 3186336, 3584628, 3982920, 4480785, 4779504, 5310560, 5974380, 6372672, 7169256, 7965840, 8961570, 9559008, 10621120, 11948760, 14338512, 15931680, 17923140, 19118016, 23897520, 28677024, 31863360, 35846280, 47795040, 57354048, 71692560, 95590080, 143385120, 286770240]

約数ペア:

[(1, 286770240), (2, 143385120), (3, 95590080), (4, 71692560), (5, 57354048), (6, 47795040), (8, 35846280), (9, 31863360), (10, 28677024), (12, 23897520), (15, 19118016), (16, 17923140), (18, 15931680), (20, 14338512), (24, 11948760), (27, 10621120), (30, 9559008), (32, 8961570), (36, 7965840), (40, 7169256), (45, 6372672), (48, 5974380), (54, 5310560), (60, 4779504), (64, 4480785), (72, 3982920), (80, 3584628), (90, 3186336), (96, 2987190), (108, 2655280), (120, 2389752), (135, 2124224), (144, 1991460), (160, 1792314), (180, 1593168), (192, 1493595), (216, 1327640), (240, 1194876), (270, 1062112), (288, 995730), (320, 896157), (360, 796584), (432, 663820), (480, 597438), (540, 531056), (576, 497865), (720, 398292), (864, 331910), (960, 298719), (1080, 265528), (1440, 199146), (1728, 165955), (2160, 132764), (2880, 99573), (4320, 66382), (8640, 33191)]