49125760

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 119523600

約数和(自身を除く): 70397840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 944, 1180, 1301, 1888, 2360, 2602, 3776, 4720, 5204, 6505, 7552, 9440, 10408, 13010, 18880, 20816, 26020, 37760, 41632, 52040, 76759, 83264, 104080, 153518, 166528, 208160, 307036, 383795, 416320, 614072, 767590, 832640, 1228144, 1535180, 2456288, 3070360, 4912576, 6140720, 9825152, 12281440, 24562880, 49125760]

約数ペア:

[(1, 49125760), (2, 24562880), (4, 12281440), (5, 9825152), (8, 6140720), (10, 4912576), (16, 3070360), (20, 2456288), (32, 1535180), (40, 1228144), (59, 832640), (64, 767590), (80, 614072), (118, 416320), (128, 383795), (160, 307036), (236, 208160), (295, 166528), (320, 153518), (472, 104080), (590, 83264), (640, 76759), (944, 52040), (1180, 41632), (1301, 37760), (1888, 26020), (2360, 20816), (2602, 18880), (3776, 13010), (4720, 10408), (5204, 9440), (6505, 7552)]