3306880

素因数分解:

$2^7\times 5^1\times {\mathrm{5167}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 7907040

約数和(自身を除く): 4600160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5167, 10334, 20668, 25835, 41336, 51670, 82672, 103340, 165344, 206680, 330688, 413360, 661376, 826720, 1653440, 3306880]

約数ペア:

[(1, 3306880), (2, 1653440), (4, 826720), (5, 661376), (8, 413360), (10, 330688), (16, 206680), (20, 165344), (32, 103340), (40, 82672), (64, 51670), (80, 41336), (128, 25835), (160, 20668), (320, 10334), (640, 5167)]