80821210560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{82619}}^1$

素因数の和:83658

約数の個数: 112

約数和(自身を含む): 256862275200

約数和(自身を除く): 176041064640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1019, 2038, 3057, 4076, 5095, 6114, 8152, 10190, 12228, 15285, 16304, 20380, 24456, 30570, 32608, 40760, 48912, 61140, 65216, 81520, 82619, 97824, 122280, 163040, 165238, 195648, 244560, 247857, 326080, 330476, 413095, 489120, 495714, 660952, 826190, 978240, 991428, 1239285, 1321904, 1652380, 1982856, 2478570, 2643808, 3304760, 3965712, 4957140, 5287616, 6609520, 7931424, 9914280, 13219040, 15862848, 19828560, 26438080, 39657120, 79314240, 84188761, 168377522, 252566283, 336755044, 420943805, 505132566, 673510088, 841887610, 1010265132, 1262831415, 1347020176, 1683775220, 2020530264, 2525662830, 2694040352, 3367550440, 4041060528, 5051325660, 5388080704, 6735100880, 8082121056, 10102651320, 13470201760, 16164242112, 20205302640, 26940403520, 40410605280, 80821210560]

約数ペア:

[(1, 80821210560), (2, 40410605280), (3, 26940403520), (4, 20205302640), (5, 16164242112), (6, 13470201760), (8, 10102651320), (10, 8082121056), (12, 6735100880), (15, 5388080704), (16, 5051325660), (20, 4041060528), (24, 3367550440), (30, 2694040352), (32, 2525662830), (40, 2020530264), (48, 1683775220), (60, 1347020176), (64, 1262831415), (80, 1010265132), (96, 841887610), (120, 673510088), (160, 505132566), (192, 420943805), (240, 336755044), (320, 252566283), (480, 168377522), (960, 84188761), (1019, 79314240), (2038, 39657120), (3057, 26438080), (4076, 19828560), (5095, 15862848), (6114, 13219040), (8152, 9914280), (10190, 7931424), (12228, 6609520), (15285, 5287616), (16304, 4957140), (20380, 3965712), (24456, 3304760), (30570, 2643808), (32608, 2478570), (40760, 1982856), (48912, 1652380), (61140, 1321904), (65216, 1239285), (81520, 991428), (82619, 978240), (97824, 826190), (122280, 660952), (163040, 495714), (165238, 489120), (195648, 413095), (244560, 330476), (247857, 326080)]