53120

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1$

素因数の和:102

約数の個数: 32

約数和(自身を含む): 128520

約数和(自身を除く): 75400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 2656, 3320, 5312, 6640, 10624, 13280, 26560, 53120]

約数ペア:

[(1, 53120), (2, 26560), (4, 13280), (5, 10624), (8, 6640), (10, 5312), (16, 3320), (20, 2656), (32, 1660), (40, 1328), (64, 830), (80, 664), (83, 640), (128, 415), (160, 332), (166, 320)]