113490160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{202661}}^1$

素因数の和:202681

約数の個数: 40

約数和(自身を含む): 301561056

約数和(自身を除く): 188070896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 202661, 405322, 810644, 1013305, 1418627, 1621288, 2026610, 2837254, 3242576, 4053220, 5674508, 7093135, 8106440, 11349016, 14186270, 16212880, 22698032, 28372540, 56745080, 113490160]

約数ペア:

[(1, 113490160), (2, 56745080), (4, 28372540), (5, 22698032), (7, 16212880), (8, 14186270), (10, 11349016), (14, 8106440), (16, 7093135), (20, 5674508), (28, 4053220), (35, 3242576), (40, 2837254), (56, 2026610), (70, 1621288), (80, 1418627), (112, 1013305), (140, 810644), (280, 405322), (560, 202661)]