5234560

素因数分解:

$2^7\times 5^1\times {\mathrm{8179}}^1$

素因数の和:8198

約数の個数: 32

約数和(自身を含む): 12515400

約数和(自身を除く): 7280840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8179, 16358, 32716, 40895, 65432, 81790, 130864, 163580, 261728, 327160, 523456, 654320, 1046912, 1308640, 2617280, 5234560]

約数ペア:

[(1, 5234560), (2, 2617280), (4, 1308640), (5, 1046912), (8, 654320), (10, 523456), (16, 327160), (20, 261728), (32, 163580), (40, 130864), (64, 81790), (80, 65432), (128, 40895), (160, 32716), (320, 16358), (640, 8179)]