4628960

素因数分解:

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

素因数の和:4155

約数の個数: 48

約数和(自身を含む): 12501216

約数和(自身を除く): 7872256

約数列:

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

約数ペア:

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