120216210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4007207}}^1$

素因数の和:4007217

約数の個数: 16

約数和(自身を含む): 288518976

約数和(自身を除く): 168302766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4007207, 8014414, 12021621, 20036035, 24043242, 40072070, 60108105, 120216210]

約数ペア:

[(1, 120216210), (2, 60108105), (3, 40072070), (5, 24043242), (6, 20036035), (10, 12021621), (15, 8014414), (30, 4007207)]