1973120

素因数分解:

$2^7\times 5^1\times {\mathrm{3083}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 4718520

約数和(自身を除く): 2745400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3083, 6166, 12332, 15415, 24664, 30830, 49328, 61660, 98656, 123320, 197312, 246640, 394624, 493280, 986560, 1973120]

約数ペア:

[(1, 1973120), (2, 986560), (4, 493280), (5, 394624), (8, 246640), (10, 197312), (16, 123320), (20, 98656), (32, 61660), (40, 49328), (64, 30830), (80, 24664), (128, 15415), (160, 12332), (320, 6166), (640, 3083)]