2333440

素因数分解:

$2^8\times 5^1\times {\mathrm{1823}}^1$

素因数の和:1844

約数の個数: 36

約数和(自身を含む): 5592384

約数和(自身を除く): 3258944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1823, 3646, 7292, 9115, 14584, 18230, 29168, 36460, 58336, 72920, 116672, 145840, 233344, 291680, 466688, 583360, 1166720, 2333440]

約数ペア:

[(1, 2333440), (2, 1166720), (4, 583360), (5, 466688), (8, 291680), (10, 233344), (16, 145840), (20, 116672), (32, 72920), (40, 58336), (64, 36460), (80, 29168), (128, 18230), (160, 14584), (256, 9115), (320, 7292), (640, 3646), (1280, 1823)]