1944640

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 56

約数和(自身を含む): 4754880

約数和(自身を除く): 2810240

約数列:

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

約数ペア:

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