3873920

素因数分解:

$2^7\times 5^1\times {\mathrm{6053}}^1$

素因数の和:6072

約数の個数: 32

約数和(自身を含む): 9262620

約数和(自身を除く): 5388700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 6053, 12106, 24212, 30265, 48424, 60530, 96848, 121060, 193696, 242120, 387392, 484240, 774784, 968480, 1936960, 3873920]

約数ペア:

[(1, 3873920), (2, 1936960), (4, 968480), (5, 774784), (8, 484240), (10, 387392), (16, 242120), (20, 193696), (32, 121060), (40, 96848), (64, 60530), (80, 48424), (128, 30265), (160, 24212), (320, 12106), (640, 6053)]