40202340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{670039}}^1$

素因数の和:670051

約数の個数: 24

約数和(自身を含む): 112566720

約数和(自身を除く): 72364380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 670039, 1340078, 2010117, 2680156, 3350195, 4020234, 6700390, 8040468, 10050585, 13400780, 20101170, 40202340]

約数ペア:

[(1, 40202340), (2, 20101170), (3, 13400780), (4, 10050585), (5, 8040468), (6, 6700390), (10, 4020234), (12, 3350195), (15, 2680156), (20, 2010117), (30, 1340078), (60, 670039)]