6637760

素因数分解:

$2^6\times 5^1\times {\mathrm{20743}}^1$

素因数の和:20760

約数の個数: 28

約数和(自身を含む): 15806928

約数和(自身を除く): 9169168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 20743, 41486, 82972, 103715, 165944, 207430, 331888, 414860, 663776, 829720, 1327552, 1659440, 3318880, 6637760]

約数ペア:

[(1, 6637760), (2, 3318880), (4, 1659440), (5, 1327552), (8, 829720), (10, 663776), (16, 414860), (20, 331888), (32, 207430), (40, 165944), (64, 103715), (80, 82972), (160, 41486), (320, 20743)]