3117760

素因数分解:

$2^6\times 5^1\times {\mathrm{9743}}^1$

素因数の和:9760

約数の個数: 28

約数和(自身を含む): 7424928

約数和(自身を除く): 4307168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9743, 19486, 38972, 48715, 77944, 97430, 155888, 194860, 311776, 389720, 623552, 779440, 1558880, 3117760]

約数ペア:

[(1, 3117760), (2, 1558880), (4, 779440), (5, 623552), (8, 389720), (10, 311776), (16, 194860), (20, 155888), (32, 97430), (40, 77944), (64, 48715), (80, 38972), (160, 19486), (320, 9743)]