14382080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{53}}^2$

素因数の和:131

約数の個数: 66

約数和(自身を含む): 35163366

約数和(自身を除く): 20781286

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1024, 1060, 1280, 1696, 2120, 2560, 2809, 3392, 4240, 5120, 5618, 6784, 8480, 11236, 13568, 14045, 16960, 22472, 27136, 28090, 33920, 44944, 54272, 56180, 67840, 89888, 112360, 135680, 179776, 224720, 271360, 359552, 449440, 719104, 898880, 1438208, 1797760, 2876416, 3595520, 7191040, 14382080]

約数ペア:

[(1, 14382080), (2, 7191040), (4, 3595520), (5, 2876416), (8, 1797760), (10, 1438208), (16, 898880), (20, 719104), (32, 449440), (40, 359552), (53, 271360), (64, 224720), (80, 179776), (106, 135680), (128, 112360), (160, 89888), (212, 67840), (256, 56180), (265, 54272), (320, 44944), (424, 33920), (512, 28090), (530, 27136), (640, 22472), (848, 16960), (1024, 14045), (1060, 13568), (1280, 11236), (1696, 8480), (2120, 6784), (2560, 5618), (2809, 5120), (3392, 4240)]