56153280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2066

約数の個数: 112

約数和(自身を含む): 184525920

約数和(自身を除く): 128372640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2017, 2320, 2784, 3480, 4034, 4640, 5568, 6051, 6960, 8068, 9280, 10085, 12102, 13920, 16136, 20170, 24204, 27840, 30255, 32272, 40340, 48408, 58493, 60510, 64544, 80680, 96816, 116986, 121020, 129088, 161360, 175479, 193632, 233972, 242040, 292465, 322720, 350958, 387264, 467944, 484080, 584930, 645440, 701916, 877395, 935888, 968160, 1169860, 1403832, 1754790, 1871776, 1936320, 2339720, 2807664, 3509580, 3743552, 4679440, 5615328, 7019160, 9358880, 11230656, 14038320, 18717760, 28076640, 56153280]

約数ペア:

[(1, 56153280), (2, 28076640), (3, 18717760), (4, 14038320), (5, 11230656), (6, 9358880), (8, 7019160), (10, 5615328), (12, 4679440), (15, 3743552), (16, 3509580), (20, 2807664), (24, 2339720), (29, 1936320), (30, 1871776), (32, 1754790), (40, 1403832), (48, 1169860), (58, 968160), (60, 935888), (64, 877395), (80, 701916), (87, 645440), (96, 584930), (116, 484080), (120, 467944), (145, 387264), (160, 350958), (174, 322720), (192, 292465), (232, 242040), (240, 233972), (290, 193632), (320, 175479), (348, 161360), (435, 129088), (464, 121020), (480, 116986), (580, 96816), (696, 80680), (870, 64544), (928, 60510), (960, 58493), (1160, 48408), (1392, 40340), (1740, 32272), (1856, 30255), (2017, 27840), (2320, 24204), (2784, 20170), (3480, 16136), (4034, 13920), (4640, 12102), (5568, 10085), (6051, 9280), (6960, 8068)]