8411520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 28959840

約数和(自身を除く): 20548320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 337, 384, 390, 416, 480, 520, 624, 640, 674, 780, 832, 960, 1011, 1040, 1248, 1348, 1560, 1664, 1685, 1920, 2022, 2080, 2496, 2696, 3120, 3370, 4044, 4160, 4381, 4992, 5055, 5392, 6240, 6740, 8088, 8320, 8762, 10110, 10784, 12480, 13143, 13480, 16176, 17524, 20220, 21568, 21905, 24960, 26286, 26960, 32352, 35048, 40440, 43136, 43810, 52572, 53920, 64704, 65715, 70096, 80880, 87620, 105144, 107840, 129408, 131430, 140192, 161760, 175240, 210288, 215680, 262860, 280384, 323520, 350480, 420576, 525720, 560768, 647040, 700960, 841152, 1051440, 1401920, 1682304, 2102880, 2803840, 4205760, 8411520]

約数ペア:

[(1, 8411520), (2, 4205760), (3, 2803840), (4, 2102880), (5, 1682304), (6, 1401920), (8, 1051440), (10, 841152), (12, 700960), (13, 647040), (15, 560768), (16, 525720), (20, 420576), (24, 350480), (26, 323520), (30, 280384), (32, 262860), (39, 215680), (40, 210288), (48, 175240), (52, 161760), (60, 140192), (64, 131430), (65, 129408), (78, 107840), (80, 105144), (96, 87620), (104, 80880), (120, 70096), (128, 65715), (130, 64704), (156, 53920), (160, 52572), (192, 43810), (195, 43136), (208, 40440), (240, 35048), (260, 32352), (312, 26960), (320, 26286), (337, 24960), (384, 21905), (390, 21568), (416, 20220), (480, 17524), (520, 16176), (624, 13480), (640, 13143), (674, 12480), (780, 10784), (832, 10110), (960, 8762), (1011, 8320), (1040, 8088), (1248, 6740), (1348, 6240), (1560, 5392), (1664, 5055), (1685, 4992), (1920, 4381), (2022, 4160), (2080, 4044), (2496, 3370), (2696, 3120)]