34840320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 114398592

約数和(自身を除く): 79558272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 211, 215, 240, 256, 258, 320, 344, 384, 422, 430, 480, 516, 633, 640, 645, 688, 768, 844, 860, 960, 1032, 1055, 1266, 1280, 1290, 1376, 1688, 1720, 1920, 2064, 2110, 2532, 2580, 2752, 3165, 3376, 3440, 3840, 4128, 4220, 5064, 5160, 5504, 6330, 6752, 6880, 8256, 8440, 9073, 10128, 10320, 11008, 12660, 13504, 13760, 16512, 16880, 18146, 20256, 20640, 25320, 27008, 27219, 27520, 33024, 33760, 36292, 40512, 41280, 45365, 50640, 54016, 54438, 55040, 67520, 72584, 81024, 82560, 90730, 101280, 108876, 135040, 136095, 145168, 162048, 165120, 181460, 202560, 217752, 270080, 272190, 290336, 362920, 405120, 435504, 544380, 580672, 725840, 810240, 871008, 1088760, 1161344, 1451680, 1742016, 2177520, 2322688, 2903360, 3484032, 4355040, 5806720, 6968064, 8710080, 11613440, 17420160, 34840320]

約数ペア:

[(1, 34840320), (2, 17420160), (3, 11613440), (4, 8710080), (5, 6968064), (6, 5806720), (8, 4355040), (10, 3484032), (12, 2903360), (15, 2322688), (16, 2177520), (20, 1742016), (24, 1451680), (30, 1161344), (32, 1088760), (40, 871008), (43, 810240), (48, 725840), (60, 580672), (64, 544380), (80, 435504), (86, 405120), (96, 362920), (120, 290336), (128, 272190), (129, 270080), (160, 217752), (172, 202560), (192, 181460), (211, 165120), (215, 162048), (240, 145168), (256, 136095), (258, 135040), (320, 108876), (344, 101280), (384, 90730), (422, 82560), (430, 81024), (480, 72584), (516, 67520), (633, 55040), (640, 54438), (645, 54016), (688, 50640), (768, 45365), (844, 41280), (860, 40512), (960, 36292), (1032, 33760), (1055, 33024), (1266, 27520), (1280, 27219), (1290, 27008), (1376, 25320), (1688, 20640), (1720, 20256), (1920, 18146), (2064, 16880), (2110, 16512), (2532, 13760), (2580, 13504), (2752, 12660), (3165, 11008), (3376, 10320), (3440, 10128), (3840, 9073), (4128, 8440), (4220, 8256), (5064, 6880), (5160, 6752), (5504, 6330)]