295520140

素因数分解:

$2^2\times 5^1\times {\mathrm{14776007}}^1$

素因数の和:14776016

約数の個数: 12

約数和(自身を含む): 620592336

約数和(自身を除く): 325072196

約数列:

[1, 2, 4, 5, 10, 20, 14776007, 29552014, 59104028, 73880035, 147760070, 295520140]

約数ペア:

[(1, 295520140), (2, 147760070), (4, 73880035), (5, 59104028), (10, 29552014), (20, 14776007)]