9257920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{4133}}^1$

素因数の和:4157

約数の個数: 56

約数和(自身を含む): 25200864

約数和(自身を除く): 15942944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 4133, 8266, 16532, 20665, 28931, 33064, 41330, 57862, 66128, 82660, 115724, 132256, 144655, 165320, 231448, 264512, 289310, 330640, 462896, 578620, 661280, 925792, 1157240, 1322560, 1851584, 2314480, 4628960, 9257920]

約数ペア:

[(1, 9257920), (2, 4628960), (4, 2314480), (5, 1851584), (7, 1322560), (8, 1157240), (10, 925792), (14, 661280), (16, 578620), (20, 462896), (28, 330640), (32, 289310), (35, 264512), (40, 231448), (56, 165320), (64, 144655), (70, 132256), (80, 115724), (112, 82660), (140, 66128), (160, 57862), (224, 41330), (280, 33064), (320, 28931), (448, 20665), (560, 16532), (1120, 8266), (2240, 4133)]