9401440

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 22568112

約数和(自身を除く): 13166672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 877, 1072, 1340, 1754, 2144, 2680, 3508, 4385, 5360, 7016, 8770, 10720, 14032, 17540, 28064, 35080, 58759, 70160, 117518, 140320, 235036, 293795, 470072, 587590, 940144, 1175180, 1880288, 2350360, 4700720, 9401440]

約数ペア:

[(1, 9401440), (2, 4700720), (4, 2350360), (5, 1880288), (8, 1175180), (10, 940144), (16, 587590), (20, 470072), (32, 293795), (40, 235036), (67, 140320), (80, 117518), (134, 70160), (160, 58759), (268, 35080), (335, 28064), (536, 17540), (670, 14032), (877, 10720), (1072, 8770), (1340, 7016), (1754, 5360), (2144, 4385), (2680, 3508)]