3882880

素因数分解:

$2^7\times 5^1\times {\mathrm{6067}}^1$

素因数の和:6086

約数の個数: 32

約数和(自身を含む): 9284040

約数和(自身を除く): 5401160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 6067, 12134, 24268, 30335, 48536, 60670, 97072, 121340, 194144, 242680, 388288, 485360, 776576, 970720, 1941440, 3882880]

約数ペア:

[(1, 3882880), (2, 1941440), (4, 970720), (5, 776576), (8, 485360), (10, 388288), (16, 242680), (20, 194144), (32, 121340), (40, 97072), (64, 60670), (80, 48536), (128, 30335), (160, 24268), (320, 12134), (640, 6067)]