3889280

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 9547200

約数和(自身を除く): 5657920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 103, 118, 128, 160, 206, 236, 295, 320, 412, 472, 515, 590, 640, 824, 944, 1030, 1180, 1648, 1888, 2060, 2360, 3296, 3776, 4120, 4720, 6077, 6592, 7552, 8240, 9440, 12154, 13184, 16480, 18880, 24308, 30385, 32960, 37760, 48616, 60770, 65920, 97232, 121540, 194464, 243080, 388928, 486160, 777856, 972320, 1944640, 3889280]

約数ペア:

[(1, 3889280), (2, 1944640), (4, 972320), (5, 777856), (8, 486160), (10, 388928), (16, 243080), (20, 194464), (32, 121540), (40, 97232), (59, 65920), (64, 60770), (80, 48616), (103, 37760), (118, 32960), (128, 30385), (160, 24308), (206, 18880), (236, 16480), (295, 13184), (320, 12154), (412, 9440), (472, 8240), (515, 7552), (590, 6592), (640, 6077), (824, 4720), (944, 4120), (1030, 3776), (1180, 3296), (1648, 2360), (1888, 2060)]