3061120

素因数分解:

$2^7\times 5^1\times {\mathrm{4783}}^1$

素因数の和:4802

約数の個数: 32

約数和(自身を含む): 7319520

約数和(自身を除く): 4258400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4783, 9566, 19132, 23915, 38264, 47830, 76528, 95660, 153056, 191320, 306112, 382640, 612224, 765280, 1530560, 3061120]

約数ペア:

[(1, 3061120), (2, 1530560), (4, 765280), (5, 612224), (8, 382640), (10, 306112), (16, 191320), (20, 153056), (32, 95660), (40, 76528), (64, 47830), (80, 38264), (128, 23915), (160, 19132), (320, 9566), (640, 4783)]