9921760

素因数分解:

$2^5\times 5^1\times {\mathrm{62011}}^1$

素因数の和:62026

約数の個数: 24

約数和(自身を含む): 23440536

約数和(自身を除く): 13518776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 62011, 124022, 248044, 310055, 496088, 620110, 992176, 1240220, 1984352, 2480440, 4960880, 9921760]

約数ペア:

[(1, 9921760), (2, 4960880), (4, 2480440), (5, 1984352), (8, 1240220), (10, 992176), (16, 620110), (20, 496088), (32, 310055), (40, 248044), (80, 124022), (160, 62011)]