3119680

素因数分解:

$2^6\times 5^1\times {\mathrm{9749}}^1$

素因数の和:9766

約数の個数: 28

約数和(自身を含む): 7429500

約数和(自身を除く): 4309820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9749, 19498, 38996, 48745, 77992, 97490, 155984, 194980, 311968, 389960, 623936, 779920, 1559840, 3119680]

約数ペア:

[(1, 3119680), (2, 1559840), (4, 779920), (5, 623936), (8, 389960), (10, 311968), (16, 194980), (20, 155984), (32, 97490), (40, 77992), (64, 48745), (80, 38996), (160, 19498), (320, 9749)]