3425920

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 8427240

約数和(自身を除く): 5001320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 101, 106, 128, 160, 202, 212, 265, 320, 404, 424, 505, 530, 640, 808, 848, 1010, 1060, 1616, 1696, 2020, 2120, 3232, 3392, 4040, 4240, 5353, 6464, 6784, 8080, 8480, 10706, 12928, 16160, 16960, 21412, 26765, 32320, 33920, 42824, 53530, 64640, 85648, 107060, 171296, 214120, 342592, 428240, 685184, 856480, 1712960, 3425920]

約数ペア:

[(1, 3425920), (2, 1712960), (4, 856480), (5, 685184), (8, 428240), (10, 342592), (16, 214120), (20, 171296), (32, 107060), (40, 85648), (53, 64640), (64, 53530), (80, 42824), (101, 33920), (106, 32320), (128, 26765), (160, 21412), (202, 16960), (212, 16160), (265, 12928), (320, 10706), (404, 8480), (424, 8080), (505, 6784), (530, 6464), (640, 5353), (808, 4240), (848, 4040), (1010, 3392), (1060, 3232), (1616, 2120), (1696, 2020)]