2163120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9013}}^1$

素因数の和:9029

約数の個数: 40

約数和(自身を含む): 6706416

約数和(自身を除く): 4543296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9013, 18026, 27039, 36052, 45065, 54078, 72104, 90130, 108156, 135195, 144208, 180260, 216312, 270390, 360520, 432624, 540780, 721040, 1081560, 2163120]

約数ペア:

[(1, 2163120), (2, 1081560), (3, 721040), (4, 540780), (5, 432624), (6, 360520), (8, 270390), (10, 216312), (12, 180260), (15, 144208), (16, 135195), (20, 108156), (24, 90130), (30, 72104), (40, 54078), (48, 45065), (60, 36052), (80, 27039), (120, 18026), (240, 9013)]