14858240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{1451}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 35675640

約数和(自身を除く): 20817400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1451, 2048, 2560, 2902, 5120, 5804, 7255, 10240, 11608, 14510, 23216, 29020, 46432, 58040, 92864, 116080, 185728, 232160, 371456, 464320, 742912, 928640, 1485824, 1857280, 2971648, 3714560, 7429120, 14858240]

約数ペア:

[(1, 14858240), (2, 7429120), (4, 3714560), (5, 2971648), (8, 1857280), (10, 1485824), (16, 928640), (20, 742912), (32, 464320), (40, 371456), (64, 232160), (80, 185728), (128, 116080), (160, 92864), (256, 58040), (320, 46432), (512, 29020), (640, 23216), (1024, 14510), (1280, 11608), (1451, 10240), (2048, 7255), (2560, 5804), (2902, 5120)]