3061600

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 7733880

約数和(自身を除く): 4672280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 89, 100, 160, 172, 178, 200, 215, 344, 356, 400, 430, 445, 688, 712, 800, 860, 890, 1075, 1376, 1424, 1720, 1780, 2150, 2225, 2848, 3440, 3560, 3827, 4300, 4450, 6880, 7120, 7654, 8600, 8900, 14240, 15308, 17200, 17800, 19135, 30616, 34400, 35600, 38270, 61232, 71200, 76540, 95675, 122464, 153080, 191350, 306160, 382700, 612320, 765400, 1530800, 3061600]

約数ペア:

[(1, 3061600), (2, 1530800), (4, 765400), (5, 612320), (8, 382700), (10, 306160), (16, 191350), (20, 153080), (25, 122464), (32, 95675), (40, 76540), (43, 71200), (50, 61232), (80, 38270), (86, 35600), (89, 34400), (100, 30616), (160, 19135), (172, 17800), (178, 17200), (200, 15308), (215, 14240), (344, 8900), (356, 8600), (400, 7654), (430, 7120), (445, 6880), (688, 4450), (712, 4300), (800, 3827), (860, 3560), (890, 3440), (1075, 2848), (1376, 2225), (1424, 2150), (1720, 1780)]