53785120

素因数分解:

$2^5\times 5^1\times {\mathrm{336157}}^1$

素因数の和:336172

約数の個数: 24

約数和(自身を含む): 127067724

約数和(自身を除く): 73282604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 336157, 672314, 1344628, 1680785, 2689256, 3361570, 5378512, 6723140, 10757024, 13446280, 26892560, 53785120]

約数ペア:

[(1, 53785120), (2, 26892560), (4, 13446280), (5, 10757024), (8, 6723140), (10, 5378512), (16, 3361570), (20, 2689256), (32, 1680785), (40, 1344628), (80, 672314), (160, 336157)]