10113920

素因数分解:

$2^7\times 5^1\times {\mathrm{15803}}^1$

素因数の和:15822

約数の個数: 32

約数和(自身を含む): 24180120

約数和(自身を除く): 14066200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 15803, 31606, 63212, 79015, 126424, 158030, 252848, 316060, 505696, 632120, 1011392, 1264240, 2022784, 2528480, 5056960, 10113920]

約数ペア:

[(1, 10113920), (2, 5056960), (4, 2528480), (5, 2022784), (8, 1264240), (10, 1011392), (16, 632120), (20, 505696), (32, 316060), (40, 252848), (64, 158030), (80, 126424), (128, 79015), (160, 63212), (320, 31606), (640, 15803)]