53892160

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 112

約数和(自身を含む): 149961600

約数和(自身を除く): 96069440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 491, 560, 686, 784, 980, 982, 1120, 1372, 1568, 1715, 1960, 1964, 2240, 2455, 2744, 3136, 3430, 3437, 3920, 3928, 4910, 5488, 6860, 6874, 7840, 7856, 9820, 10976, 13720, 13748, 15680, 15712, 17185, 19640, 21952, 24059, 27440, 27496, 31424, 34370, 39280, 48118, 54880, 54992, 68740, 78560, 96236, 109760, 109984, 120295, 137480, 157120, 168413, 192472, 219968, 240590, 274960, 336826, 384944, 481180, 549920, 673652, 769888, 842065, 962360, 1099840, 1347304, 1539776, 1684130, 1924720, 2694608, 3368260, 3849440, 5389216, 6736520, 7698880, 10778432, 13473040, 26946080, 53892160]

約数ペア:

[(1, 53892160), (2, 26946080), (4, 13473040), (5, 10778432), (7, 7698880), (8, 6736520), (10, 5389216), (14, 3849440), (16, 3368260), (20, 2694608), (28, 1924720), (32, 1684130), (35, 1539776), (40, 1347304), (49, 1099840), (56, 962360), (64, 842065), (70, 769888), (80, 673652), (98, 549920), (112, 481180), (140, 384944), (160, 336826), (196, 274960), (224, 240590), (245, 219968), (280, 192472), (320, 168413), (343, 157120), (392, 137480), (448, 120295), (490, 109984), (491, 109760), (560, 96236), (686, 78560), (784, 68740), (980, 54992), (982, 54880), (1120, 48118), (1372, 39280), (1568, 34370), (1715, 31424), (1960, 27496), (1964, 27440), (2240, 24059), (2455, 21952), (2744, 19640), (3136, 17185), (3430, 15712), (3437, 15680), (3920, 13748), (3928, 13720), (4910, 10976), (5488, 9820), (6860, 7856), (6874, 7840)]