9721560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{81013}}^1$

素因数の和:81027

約数の個数: 32

約数和(自身を含む): 29165040

約数和(自身を除く): 19443480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 81013, 162026, 243039, 324052, 405065, 486078, 648104, 810130, 972156, 1215195, 1620260, 1944312, 2430390, 3240520, 4860780, 9721560]

約数ペア:

[(1, 9721560), (2, 4860780), (3, 3240520), (4, 2430390), (5, 1944312), (6, 1620260), (8, 1215195), (10, 972156), (12, 810130), (15, 648104), (20, 486078), (24, 405065), (30, 324052), (40, 243039), (60, 162026), (120, 81013)]