8828960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{7883}}^1$

素因数の和:7905

約数の個数: 48

約数和(自身を含む): 23841216

約数和(自身を除く): 15012256

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, 7883, 15766, 31532, 39415, 55181, 63064, 78830, 110362, 126128, 157660, 220724, 252256, 275905, 315320, 441448, 551810, 630640, 882896, 1103620, 1261280, 1765792, 2207240, 4414480, 8828960]

約数ペア:

[(1, 8828960), (2, 4414480), (4, 2207240), (5, 1765792), (7, 1261280), (8, 1103620), (10, 882896), (14, 630640), (16, 551810), (20, 441448), (28, 315320), (32, 275905), (35, 252256), (40, 220724), (56, 157660), (70, 126128), (80, 110362), (112, 78830), (140, 63064), (160, 55181), (224, 39415), (280, 31532), (560, 15766), (1120, 7883)]