157857120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{36541}}^1$

素因数の和:36565

約数の個数: 96

約数和(自身を含む): 552515040

約数和(自身を除く): 394657920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 36541, 73082, 109623, 146164, 182705, 219246, 292328, 328869, 365410, 438492, 548115, 584656, 657738, 730820, 876984, 986607, 1096230, 1169312, 1315476, 1461640, 1644345, 1753968, 1973214, 2192460, 2630952, 2923280, 3288690, 3507936, 3946428, 4384920, 4933035, 5261904, 5846560, 6577380, 7892856, 8769840, 9866070, 10523808, 13154760, 15785712, 17539680, 19732140, 26309520, 31571424, 39464280, 52619040, 78928560, 157857120]

約数ペア:

[(1, 157857120), (2, 78928560), (3, 52619040), (4, 39464280), (5, 31571424), (6, 26309520), (8, 19732140), (9, 17539680), (10, 15785712), (12, 13154760), (15, 10523808), (16, 9866070), (18, 8769840), (20, 7892856), (24, 6577380), (27, 5846560), (30, 5261904), (32, 4933035), (36, 4384920), (40, 3946428), (45, 3507936), (48, 3288690), (54, 2923280), (60, 2630952), (72, 2192460), (80, 1973214), (90, 1753968), (96, 1644345), (108, 1461640), (120, 1315476), (135, 1169312), (144, 1096230), (160, 986607), (180, 876984), (216, 730820), (240, 657738), (270, 584656), (288, 548115), (360, 438492), (432, 365410), (480, 328869), (540, 292328), (720, 219246), (864, 182705), (1080, 146164), (1440, 109623), (2160, 73082), (4320, 36541)]