710119040

素因数分解:

$2^7\times 5^1\times {\mathrm{1109561}}^1$

素因数の和:1109580

約数の個数: 32

約数和(自身を含む): 1697629860

約数和(自身を除く): 987510820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1109561, 2219122, 4438244, 5547805, 8876488, 11095610, 17752976, 22191220, 35505952, 44382440, 71011904, 88764880, 142023808, 177529760, 355059520, 710119040]

約数ペア:

[(1, 710119040), (2, 355059520), (4, 177529760), (5, 142023808), (8, 88764880), (10, 71011904), (16, 44382440), (20, 35505952), (32, 22191220), (40, 17752976), (64, 11095610), (80, 8876488), (128, 5547805), (160, 4438244), (320, 2219122), (640, 1109561)]