82959120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 160

約数和(自身を含む): 288672000

約数和(自身を除く): 205712880

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, 80, 90, 108, 120, 135, 144, 180, 193, 199, 216, 240, 270, 360, 386, 398, 432, 540, 579, 597, 720, 772, 796, 965, 995, 1080, 1158, 1194, 1544, 1592, 1737, 1791, 1930, 1990, 2160, 2316, 2388, 2895, 2985, 3088, 3184, 3474, 3582, 3860, 3980, 4632, 4776, 5211, 5373, 5790, 5970, 6948, 7164, 7720, 7960, 8685, 8955, 9264, 9552, 10422, 10746, 11580, 11940, 13896, 14328, 15440, 15920, 17370, 17910, 20844, 21492, 23160, 23880, 26055, 26865, 27792, 28656, 34740, 35820, 38407, 41688, 42984, 46320, 47760, 52110, 53730, 69480, 71640, 76814, 83376, 85968, 104220, 107460, 115221, 138960, 143280, 153628, 192035, 208440, 214920, 230442, 307256, 345663, 384070, 416880, 429840, 460884, 576105, 614512, 691326, 768140, 921768, 1036989, 1152210, 1382652, 1536280, 1728315, 1843536, 2073978, 2304420, 2765304, 3072560, 3456630, 4147956, 4608840, 5184945, 5530608, 6913260, 8295912, 9217680, 10369890, 13826520, 16591824, 20739780, 27653040, 41479560, 82959120]

約数ペア:

[(1, 82959120), (2, 41479560), (3, 27653040), (4, 20739780), (5, 16591824), (6, 13826520), (8, 10369890), (9, 9217680), (10, 8295912), (12, 6913260), (15, 5530608), (16, 5184945), (18, 4608840), (20, 4147956), (24, 3456630), (27, 3072560), (30, 2765304), (36, 2304420), (40, 2073978), (45, 1843536), (48, 1728315), (54, 1536280), (60, 1382652), (72, 1152210), (80, 1036989), (90, 921768), (108, 768140), (120, 691326), (135, 614512), (144, 576105), (180, 460884), (193, 429840), (199, 416880), (216, 384070), (240, 345663), (270, 307256), (360, 230442), (386, 214920), (398, 208440), (432, 192035), (540, 153628), (579, 143280), (597, 138960), (720, 115221), (772, 107460), (796, 104220), (965, 85968), (995, 83376), (1080, 76814), (1158, 71640), (1194, 69480), (1544, 53730), (1592, 52110), (1737, 47760), (1791, 46320), (1930, 42984), (1990, 41688), (2160, 38407), (2316, 35820), (2388, 34740), (2895, 28656), (2985, 27792), (3088, 26865), (3184, 26055), (3474, 23880), (3582, 23160), (3860, 21492), (3980, 20844), (4632, 17910), (4776, 17370), (5211, 15920), (5373, 15440), (5790, 14328), (5970, 13896), (6948, 11940), (7164, 11580), (7720, 10746), (7960, 10422), (8685, 9552), (8955, 9264)]