69134720

素因数分解:

$2^7\times 5^1\times {\mathrm{108023}}^1$

素因数の和:108042

約数の個数: 32

約数和(自身を含む): 165276720

約数和(自身を除く): 96142000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 108023, 216046, 432092, 540115, 864184, 1080230, 1728368, 2160460, 3456736, 4320920, 6913472, 8641840, 13826944, 17283680, 34567360, 69134720]

約数ペア:

[(1, 69134720), (2, 34567360), (4, 17283680), (5, 13826944), (8, 8641840), (10, 6913472), (16, 4320920), (20, 3456736), (32, 2160460), (40, 1728368), (64, 1080230), (80, 864184), (128, 540115), (160, 432092), (320, 216046), (640, 108023)]