4502720

素因数分解:

$2^6\times 5^1\times {\mathrm{14071}}^1$

素因数の和:14088

約数の個数: 28

約数和(自身を含む): 10722864

約数和(自身を除く): 6220144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14071, 28142, 56284, 70355, 112568, 140710, 225136, 281420, 450272, 562840, 900544, 1125680, 2251360, 4502720]

約数ペア:

[(1, 4502720), (2, 2251360), (4, 1125680), (5, 900544), (8, 562840), (10, 450272), (16, 281420), (20, 225136), (32, 140710), (40, 112568), (64, 70355), (80, 56284), (160, 28142), (320, 14071)]