54876240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 185702400

約数和(自身を除く): 130826160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 199, 240, 360, 383, 398, 597, 720, 766, 796, 995, 1149, 1194, 1532, 1592, 1791, 1915, 1990, 2298, 2388, 2985, 3064, 3184, 3447, 3582, 3830, 3980, 4596, 4776, 5745, 5970, 6128, 6894, 7164, 7660, 7960, 8955, 9192, 9552, 11490, 11940, 13788, 14328, 15320, 15920, 17235, 17910, 18384, 22980, 23880, 27576, 28656, 30640, 34470, 35820, 45960, 47760, 55152, 68940, 71640, 76217, 91920, 137880, 143280, 152434, 228651, 275760, 304868, 381085, 457302, 609736, 685953, 762170, 914604, 1143255, 1219472, 1371906, 1524340, 1829208, 2286510, 2743812, 3048680, 3429765, 3658416, 4573020, 5487624, 6097360, 6859530, 9146040, 10975248, 13719060, 18292080, 27438120, 54876240]

約数ペア:

[(1, 54876240), (2, 27438120), (3, 18292080), (4, 13719060), (5, 10975248), (6, 9146040), (8, 6859530), (9, 6097360), (10, 5487624), (12, 4573020), (15, 3658416), (16, 3429765), (18, 3048680), (20, 2743812), (24, 2286510), (30, 1829208), (36, 1524340), (40, 1371906), (45, 1219472), (48, 1143255), (60, 914604), (72, 762170), (80, 685953), (90, 609736), (120, 457302), (144, 381085), (180, 304868), (199, 275760), (240, 228651), (360, 152434), (383, 143280), (398, 137880), (597, 91920), (720, 76217), (766, 71640), (796, 68940), (995, 55152), (1149, 47760), (1194, 45960), (1532, 35820), (1592, 34470), (1791, 30640), (1915, 28656), (1990, 27576), (2298, 23880), (2388, 22980), (2985, 18384), (3064, 17910), (3184, 17235), (3447, 15920), (3582, 15320), (3830, 14328), (3980, 13788), (4596, 11940), (4776, 11490), (5745, 9552), (5970, 9192), (6128, 8955), (6894, 7960), (7164, 7660)]