971560

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 2216160

約数和(自身を除く): 1244600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 227, 428, 454, 535, 856, 908, 1070, 1135, 1816, 2140, 2270, 4280, 4540, 9080, 24289, 48578, 97156, 121445, 194312, 242890, 485780, 971560]

約数ペア:

[(1, 971560), (2, 485780), (4, 242890), (5, 194312), (8, 121445), (10, 97156), (20, 48578), (40, 24289), (107, 9080), (214, 4540), (227, 4280), (428, 2270), (454, 2140), (535, 1816), (856, 1135), (908, 1070)]