10240140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{170669}}^1$

素因数の和:170681

約数の個数: 24

約数和(自身を含む): 28672560

約数和(自身を除く): 18432420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 170669, 341338, 512007, 682676, 853345, 1024014, 1706690, 2048028, 2560035, 3413380, 5120070, 10240140]

約数ペア:

[(1, 10240140), (2, 5120070), (3, 3413380), (4, 2560035), (5, 2048028), (6, 1706690), (10, 1024014), (12, 853345), (15, 682676), (20, 512007), (30, 341338), (60, 170669)]