54303120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 183768000

約数和(自身を除く): 129464880

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, 379, 398, 597, 720, 758, 796, 995, 1137, 1194, 1516, 1592, 1791, 1895, 1990, 2274, 2388, 2985, 3032, 3184, 3411, 3582, 3790, 3980, 4548, 4776, 5685, 5970, 6064, 6822, 7164, 7580, 7960, 8955, 9096, 9552, 11370, 11940, 13644, 14328, 15160, 15920, 17055, 17910, 18192, 22740, 23880, 27288, 28656, 30320, 34110, 35820, 45480, 47760, 54576, 68220, 71640, 75421, 90960, 136440, 143280, 150842, 226263, 272880, 301684, 377105, 452526, 603368, 678789, 754210, 905052, 1131315, 1206736, 1357578, 1508420, 1810104, 2262630, 2715156, 3016840, 3393945, 3620208, 4525260, 5430312, 6033680, 6787890, 9050520, 10860624, 13575780, 18101040, 27151560, 54303120]

約数ペア:

[(1, 54303120), (2, 27151560), (3, 18101040), (4, 13575780), (5, 10860624), (6, 9050520), (8, 6787890), (9, 6033680), (10, 5430312), (12, 4525260), (15, 3620208), (16, 3393945), (18, 3016840), (20, 2715156), (24, 2262630), (30, 1810104), (36, 1508420), (40, 1357578), (45, 1206736), (48, 1131315), (60, 905052), (72, 754210), (80, 678789), (90, 603368), (120, 452526), (144, 377105), (180, 301684), (199, 272880), (240, 226263), (360, 150842), (379, 143280), (398, 136440), (597, 90960), (720, 75421), (758, 71640), (796, 68220), (995, 54576), (1137, 47760), (1194, 45480), (1516, 35820), (1592, 34110), (1791, 30320), (1895, 28656), (1990, 27288), (2274, 23880), (2388, 22740), (2985, 18192), (3032, 17910), (3184, 17055), (3411, 15920), (3582, 15160), (3790, 14328), (3980, 13644), (4548, 11940), (4776, 11370), (5685, 9552), (5970, 9096), (6064, 8955), (6822, 7960), (7164, 7580)]