83342560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{74413}}^1$

素因数の和:74435

約数の個数: 48

約数和(自身を含む): 225027936

約数和(自身を除く): 141685376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 74413, 148826, 297652, 372065, 520891, 595304, 744130, 1041782, 1190608, 1488260, 2083564, 2381216, 2604455, 2976520, 4167128, 5208910, 5953040, 8334256, 10417820, 11906080, 16668512, 20835640, 41671280, 83342560]

約数ペア:

[(1, 83342560), (2, 41671280), (4, 20835640), (5, 16668512), (7, 11906080), (8, 10417820), (10, 8334256), (14, 5953040), (16, 5208910), (20, 4167128), (28, 2976520), (32, 2604455), (35, 2381216), (40, 2083564), (56, 1488260), (70, 1190608), (80, 1041782), (112, 744130), (140, 595304), (160, 520891), (224, 372065), (280, 297652), (560, 148826), (1120, 74413)]