2386880

素因数分解:

$2^6\times 5^1\times {\mathrm{7459}}^1$

素因数の和:7476

約数の個数: 28

約数和(自身を含む): 5684520

約数和(自身を除く): 3297640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7459, 14918, 29836, 37295, 59672, 74590, 119344, 149180, 238688, 298360, 477376, 596720, 1193440, 2386880]

約数ペア:

[(1, 2386880), (2, 1193440), (4, 596720), (5, 477376), (8, 298360), (10, 238688), (16, 149180), (20, 119344), (32, 74590), (40, 59672), (64, 37295), (80, 29836), (160, 14918), (320, 7459)]