72120330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{801337}}^1$

素因数の和:801350

約数の個数: 24

約数和(自身を含む): 187513092

約数和(自身を除く): 115392762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 801337, 1602674, 2404011, 4006685, 4808022, 7212033, 8013370, 12020055, 14424066, 24040110, 36060165, 72120330]

約数ペア:

[(1, 72120330), (2, 36060165), (3, 24040110), (5, 14424066), (6, 12020055), (9, 8013370), (10, 7212033), (15, 4808022), (18, 4006685), (30, 2404011), (45, 1602674), (90, 801337)]