56170240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{6269}}^1$

素因数の和:6297

約数の個数: 72

約数和(自身を含む): 153790560

約数和(自身を除く): 97620320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 6269, 8960, 12538, 25076, 31345, 43883, 50152, 62690, 87766, 100304, 125380, 175532, 200608, 219415, 250760, 351064, 401216, 438830, 501520, 702128, 802432, 877660, 1003040, 1404256, 1604864, 1755320, 2006080, 2808512, 3510640, 4012160, 5617024, 7021280, 8024320, 11234048, 14042560, 28085120, 56170240]

約数ペア:

[(1, 56170240), (2, 28085120), (4, 14042560), (5, 11234048), (7, 8024320), (8, 7021280), (10, 5617024), (14, 4012160), (16, 3510640), (20, 2808512), (28, 2006080), (32, 1755320), (35, 1604864), (40, 1404256), (56, 1003040), (64, 877660), (70, 802432), (80, 702128), (112, 501520), (128, 438830), (140, 401216), (160, 351064), (224, 250760), (256, 219415), (280, 200608), (320, 175532), (448, 125380), (560, 100304), (640, 87766), (896, 62690), (1120, 50152), (1280, 43883), (1792, 31345), (2240, 25076), (4480, 12538), (6269, 8960)]