1095680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{107}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 2653560

約数和(自身を除く): 1557880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 256, 320, 428, 512, 535, 640, 856, 1024, 1070, 1280, 1712, 2048, 2140, 2560, 3424, 4280, 5120, 6848, 8560, 10240, 13696, 17120, 27392, 34240, 54784, 68480, 109568, 136960, 219136, 273920, 547840, 1095680]

約数ペア:

[(1, 1095680), (2, 547840), (4, 273920), (5, 219136), (8, 136960), (10, 109568), (16, 68480), (20, 54784), (32, 34240), (40, 27392), (64, 17120), (80, 13696), (107, 10240), (128, 8560), (160, 6848), (214, 5120), (256, 4280), (320, 3424), (428, 2560), (512, 2140), (535, 2048), (640, 1712), (856, 1280), (1024, 1070)]