237032240

素因数分解:

$2^4\times 5^1\times {\mathrm{2962903}}^1$

素因数の和:2962916

約数の個数: 20

約数和(自身を含む): 551100144

約数和(自身を除く): 314067904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2962903, 5925806, 11851612, 14814515, 23703224, 29629030, 47406448, 59258060, 118516120, 237032240]

約数ペア:

[(1, 237032240), (2, 118516120), (4, 59258060), (5, 47406448), (8, 29629030), (10, 23703224), (16, 14814515), (20, 11851612), (40, 5925806), (80, 2962903)]