702080

素因数分解:

$2^7\times 5^1\times {\mathrm{1097}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 1679940

約数和(自身を除く): 977860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1097, 2194, 4388, 5485, 8776, 10970, 17552, 21940, 35104, 43880, 70208, 87760, 140416, 175520, 351040, 702080]

約数ペア:

[(1, 702080), (2, 351040), (4, 175520), (5, 140416), (8, 87760), (10, 70208), (16, 43880), (20, 35104), (32, 21940), (40, 17552), (64, 10970), (80, 8776), (128, 5485), (160, 4388), (320, 2194), (640, 1097)]