1865120

素因数分解:

$2^5\times 5^1\times {\mathrm{11657}}^1$

素因数の和:11672

約数の個数: 24

約数和(自身を含む): 4406724

約数和(自身を除く): 2541604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 11657, 23314, 46628, 58285, 93256, 116570, 186512, 233140, 373024, 466280, 932560, 1865120]

約数ペア:

[(1, 1865120), (2, 932560), (4, 466280), (5, 373024), (8, 233140), (10, 186512), (16, 116570), (20, 93256), (32, 58285), (40, 46628), (80, 23314), (160, 11657)]