168559920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1164

約数の個数: 160

約数和(自身を含む): 589099200

約数和(自身を除く): 420539280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 657, 720, 730, 876, 1069, 1080, 1095, 1168, 1314, 1460, 1752, 1971, 2138, 2160, 2190, 2628, 2920, 3207, 3285, 3504, 3942, 4276, 4380, 5256, 5345, 5840, 6414, 6570, 7884, 8552, 8760, 9621, 9855, 10512, 10690, 12828, 13140, 15768, 16035, 17104, 17520, 19242, 19710, 21380, 25656, 26280, 28863, 31536, 32070, 38484, 39420, 42760, 48105, 51312, 52560, 57726, 64140, 76968, 78037, 78840, 85520, 96210, 115452, 128280, 144315, 153936, 156074, 157680, 192420, 230904, 234111, 256560, 288630, 312148, 384840, 390185, 461808, 468222, 577260, 624296, 702333, 769680, 780370, 936444, 1154520, 1170555, 1248592, 1404666, 1560740, 1872888, 2106999, 2309040, 2341110, 2809332, 3121480, 3511665, 3745776, 4213998, 4682220, 5618664, 6242960, 7023330, 8427996, 9364440, 10534995, 11237328, 14046660, 16855992, 18728880, 21069990, 28093320, 33711984, 42139980, 56186640, 84279960, 168559920]

約数ペア:

[(1, 168559920), (2, 84279960), (3, 56186640), (4, 42139980), (5, 33711984), (6, 28093320), (8, 21069990), (9, 18728880), (10, 16855992), (12, 14046660), (15, 11237328), (16, 10534995), (18, 9364440), (20, 8427996), (24, 7023330), (27, 6242960), (30, 5618664), (36, 4682220), (40, 4213998), (45, 3745776), (48, 3511665), (54, 3121480), (60, 2809332), (72, 2341110), (73, 2309040), (80, 2106999), (90, 1872888), (108, 1560740), (120, 1404666), (135, 1248592), (144, 1170555), (146, 1154520), (180, 936444), (216, 780370), (219, 769680), (240, 702333), (270, 624296), (292, 577260), (360, 468222), (365, 461808), (432, 390185), (438, 384840), (540, 312148), (584, 288630), (657, 256560), (720, 234111), (730, 230904), (876, 192420), (1069, 157680), (1080, 156074), (1095, 153936), (1168, 144315), (1314, 128280), (1460, 115452), (1752, 96210), (1971, 85520), (2138, 78840), (2160, 78037), (2190, 76968), (2628, 64140), (2920, 57726), (3207, 52560), (3285, 51312), (3504, 48105), (3942, 42760), (4276, 39420), (4380, 38484), (5256, 32070), (5345, 31536), (5840, 28863), (6414, 26280), (6570, 25656), (7884, 21380), (8552, 19710), (8760, 19242), (9621, 17520), (9855, 17104), (10512, 16035), (10690, 15768), (12828, 13140)]