4802240

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 56

約数和(自身を含む): 11734800

約数和(自身を除く): 6932560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 349, 430, 688, 698, 860, 1376, 1396, 1720, 1745, 2752, 2792, 3440, 3490, 5584, 6880, 6980, 11168, 13760, 13960, 15007, 22336, 27920, 30014, 55840, 60028, 75035, 111680, 120056, 150070, 240112, 300140, 480224, 600280, 960448, 1200560, 2401120, 4802240]

約数ペア:

[(1, 4802240), (2, 2401120), (4, 1200560), (5, 960448), (8, 600280), (10, 480224), (16, 300140), (20, 240112), (32, 150070), (40, 120056), (43, 111680), (64, 75035), (80, 60028), (86, 55840), (160, 30014), (172, 27920), (215, 22336), (320, 15007), (344, 13960), (349, 13760), (430, 11168), (688, 6980), (698, 6880), (860, 5584), (1376, 3490), (1396, 3440), (1720, 2792), (1745, 2752)]