1097441440

素因数分解:

$2^5\times 5^1\times {\mathrm{6859009}}^1$

素因数の和:6859024

約数の個数: 24

約数和(自身を含む): 2592705780

約数和(自身を除く): 1495264340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6859009, 13718018, 27436036, 34295045, 54872072, 68590090, 109744144, 137180180, 219488288, 274360360, 548720720, 1097441440]

約数ペア:

[(1, 1097441440), (2, 548720720), (4, 274360360), (5, 219488288), (8, 137180180), (10, 109744144), (16, 68590090), (20, 54872072), (32, 34295045), (40, 27436036), (80, 13718018), (160, 6859009)]