3107840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{607}}^1$

素因数の和:632

約数の個数: 44

約数和(自身を含む): 7467456

約数和(自身を除く): 4359616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 607, 640, 1024, 1214, 1280, 2428, 2560, 3035, 4856, 5120, 6070, 9712, 12140, 19424, 24280, 38848, 48560, 77696, 97120, 155392, 194240, 310784, 388480, 621568, 776960, 1553920, 3107840]

約数ペア:

[(1, 3107840), (2, 1553920), (4, 776960), (5, 621568), (8, 388480), (10, 310784), (16, 194240), (20, 155392), (32, 97120), (40, 77696), (64, 48560), (80, 38848), (128, 24280), (160, 19424), (256, 12140), (320, 9712), (512, 6070), (607, 5120), (640, 4856), (1024, 3035), (1214, 2560), (1280, 2428)]