205967040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2083}}^1$

素因数の和:2206

約数の個数: 112

約数和(自身を含む): 660611328

約数和(自身を除く): 454644288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 960, 1030, 1236, 1545, 1648, 2060, 2083, 2472, 3090, 3296, 4120, 4166, 4944, 6180, 6249, 6592, 8240, 8332, 9888, 10415, 12360, 12498, 16480, 16664, 19776, 20830, 24720, 24996, 31245, 32960, 33328, 41660, 49440, 49992, 62490, 66656, 83320, 98880, 99984, 124980, 133312, 166640, 199968, 214549, 249960, 333280, 399936, 429098, 499920, 643647, 666560, 858196, 999840, 1072745, 1287294, 1716392, 1999680, 2145490, 2574588, 3218235, 3432784, 4290980, 5149176, 6436470, 6865568, 8581960, 10298352, 12872940, 13731136, 17163920, 20596704, 25745880, 34327840, 41193408, 51491760, 68655680, 102983520, 205967040]

約数ペア:

[(1, 205967040), (2, 102983520), (3, 68655680), (4, 51491760), (5, 41193408), (6, 34327840), (8, 25745880), (10, 20596704), (12, 17163920), (15, 13731136), (16, 12872940), (20, 10298352), (24, 8581960), (30, 6865568), (32, 6436470), (40, 5149176), (48, 4290980), (60, 3432784), (64, 3218235), (80, 2574588), (96, 2145490), (103, 1999680), (120, 1716392), (160, 1287294), (192, 1072745), (206, 999840), (240, 858196), (309, 666560), (320, 643647), (412, 499920), (480, 429098), (515, 399936), (618, 333280), (824, 249960), (960, 214549), (1030, 199968), (1236, 166640), (1545, 133312), (1648, 124980), (2060, 99984), (2083, 98880), (2472, 83320), (3090, 66656), (3296, 62490), (4120, 49992), (4166, 49440), (4944, 41660), (6180, 33328), (6249, 32960), (6592, 31245), (8240, 24996), (8332, 24720), (9888, 20830), (10415, 19776), (12360, 16664), (12498, 16480)]