121528080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{56263}}^1$

素因数の和:56285

約数の個数: 80

約数和(自身を含む): 418604160

約数和(自身を除く): 297076080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 56263, 112526, 168789, 225052, 281315, 337578, 450104, 506367, 562630, 675156, 843945, 900208, 1012734, 1125260, 1350312, 1519101, 1687890, 2025468, 2250520, 2531835, 2700624, 3038202, 3375780, 4050936, 4501040, 5063670, 6076404, 6751560, 7595505, 8101872, 10127340, 12152808, 13503120, 15191010, 20254680, 24305616, 30382020, 40509360, 60764040, 121528080]

約数ペア:

[(1, 121528080), (2, 60764040), (3, 40509360), (4, 30382020), (5, 24305616), (6, 20254680), (8, 15191010), (9, 13503120), (10, 12152808), (12, 10127340), (15, 8101872), (16, 7595505), (18, 6751560), (20, 6076404), (24, 5063670), (27, 4501040), (30, 4050936), (36, 3375780), (40, 3038202), (45, 2700624), (48, 2531835), (54, 2250520), (60, 2025468), (72, 1687890), (80, 1519101), (90, 1350312), (108, 1125260), (120, 1012734), (135, 900208), (144, 843945), (180, 675156), (216, 562630), (240, 506367), (270, 450104), (360, 337578), (432, 281315), (540, 225052), (720, 168789), (1080, 112526), (2160, 56263)]