317931840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1217

約数の個数: 168

約数和(自身を含む): 1105390728

約数和(自身を除く): 787458888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 144, 160, 180, 192, 202, 240, 288, 303, 320, 360, 404, 480, 505, 576, 606, 720, 808, 909, 960, 1010, 1093, 1212, 1440, 1515, 1616, 1818, 2020, 2186, 2424, 2880, 3030, 3232, 3279, 3636, 4040, 4372, 4545, 4848, 5465, 6060, 6464, 6558, 7272, 8080, 8744, 9090, 9696, 9837, 10930, 12120, 13116, 14544, 16160, 16395, 17488, 18180, 19392, 19674, 21860, 24240, 26232, 29088, 32320, 32790, 34976, 36360, 39348, 43720, 48480, 49185, 52464, 58176, 65580, 69952, 72720, 78696, 87440, 96960, 98370, 104928, 110393, 131160, 145440, 157392, 174880, 196740, 209856, 220786, 262320, 290880, 314784, 331179, 349760, 393480, 441572, 524640, 551965, 629568, 662358, 786960, 883144, 993537, 1049280, 1103930, 1324716, 1573920, 1655895, 1766288, 1987074, 2207860, 2649432, 3147840, 3311790, 3532576, 3974148, 4415720, 4967685, 5298864, 6623580, 7065152, 7948296, 8831440, 9935370, 10597728, 13247160, 15896592, 17662880, 19870740, 21195456, 26494320, 31793184, 35325760, 39741480, 52988640, 63586368, 79482960, 105977280, 158965920, 317931840]

約数ペア:

[(1, 317931840), (2, 158965920), (3, 105977280), (4, 79482960), (5, 63586368), (6, 52988640), (8, 39741480), (9, 35325760), (10, 31793184), (12, 26494320), (15, 21195456), (16, 19870740), (18, 17662880), (20, 15896592), (24, 13247160), (30, 10597728), (32, 9935370), (36, 8831440), (40, 7948296), (45, 7065152), (48, 6623580), (60, 5298864), (64, 4967685), (72, 4415720), (80, 3974148), (90, 3532576), (96, 3311790), (101, 3147840), (120, 2649432), (144, 2207860), (160, 1987074), (180, 1766288), (192, 1655895), (202, 1573920), (240, 1324716), (288, 1103930), (303, 1049280), (320, 993537), (360, 883144), (404, 786960), (480, 662358), (505, 629568), (576, 551965), (606, 524640), (720, 441572), (808, 393480), (909, 349760), (960, 331179), (1010, 314784), (1093, 290880), (1212, 262320), (1440, 220786), (1515, 209856), (1616, 196740), (1818, 174880), (2020, 157392), (2186, 145440), (2424, 131160), (2880, 110393), (3030, 104928), (3232, 98370), (3279, 96960), (3636, 87440), (4040, 78696), (4372, 72720), (4545, 69952), (4848, 65580), (5465, 58176), (6060, 52464), (6464, 49185), (6558, 48480), (7272, 43720), (8080, 39348), (8744, 36360), (9090, 34976), (9696, 32790), (9837, 32320), (10930, 29088), (12120, 26232), (13116, 24240), (14544, 21860), (16160, 19674), (16395, 19392), (17488, 18180)]