5604263440

素因数分解:

$2^4\times 5^1\times {\mathrm{70053293}}^1$

素因数の和:70053306

約数の個数: 20

約数和(自身を含む): 13029912684

約数和(自身を除く): 7425649244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 70053293, 140106586, 280213172, 350266465, 560426344, 700532930, 1120852688, 1401065860, 2802131720, 5604263440]

約数ペア:

[(1, 5604263440), (2, 2802131720), (4, 1401065860), (5, 1120852688), (8, 700532930), (10, 560426344), (16, 350266465), (20, 280213172), (40, 140106586), (80, 70053293)]