84827840

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4493}}^1$

素因数の和:4569

約数の個数: 56

約数和(自身を含む): 205465680

約数和(自身を除く): 120637840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4493, 4720, 8986, 9440, 17972, 18880, 22465, 35944, 44930, 71888, 89860, 143776, 179720, 265087, 287552, 359440, 530174, 718880, 1060348, 1325435, 1437760, 2120696, 2650870, 4241392, 5301740, 8482784, 10603480, 16965568, 21206960, 42413920, 84827840]

約数ペア:

[(1, 84827840), (2, 42413920), (4, 21206960), (5, 16965568), (8, 10603480), (10, 8482784), (16, 5301740), (20, 4241392), (32, 2650870), (40, 2120696), (59, 1437760), (64, 1325435), (80, 1060348), (118, 718880), (160, 530174), (236, 359440), (295, 287552), (320, 265087), (472, 179720), (590, 143776), (944, 89860), (1180, 71888), (1888, 44930), (2360, 35944), (3776, 22465), (4493, 18880), (4720, 17972), (8986, 9440)]