243063120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1012763}}^1$

素因数の和:1012779

約数の個数: 40

約数和(自身を含む): 753496416

約数和(自身を除く): 510433296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1012763, 2025526, 3038289, 4051052, 5063815, 6076578, 8102104, 10127630, 12153156, 15191445, 16204208, 20255260, 24306312, 30382890, 40510520, 48612624, 60765780, 81021040, 121531560, 243063120]

約数ペア:

[(1, 243063120), (2, 121531560), (3, 81021040), (4, 60765780), (5, 48612624), (6, 40510520), (8, 30382890), (10, 24306312), (12, 20255260), (15, 16204208), (16, 15191445), (20, 12153156), (24, 10127630), (30, 8102104), (40, 6076578), (48, 5063815), (60, 4051052), (80, 3038289), (120, 2025526), (240, 1012763)]