6247040

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 15348960

約数和(自身を除く): 9101920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 227, 320, 344, 430, 454, 640, 688, 860, 908, 1135, 1376, 1720, 1816, 2270, 2752, 3440, 3632, 4540, 5504, 6880, 7264, 9080, 9761, 13760, 14528, 18160, 19522, 27520, 29056, 36320, 39044, 48805, 72640, 78088, 97610, 145280, 156176, 195220, 312352, 390440, 624704, 780880, 1249408, 1561760, 3123520, 6247040]

約数ペア:

[(1, 6247040), (2, 3123520), (4, 1561760), (5, 1249408), (8, 780880), (10, 624704), (16, 390440), (20, 312352), (32, 195220), (40, 156176), (43, 145280), (64, 97610), (80, 78088), (86, 72640), (128, 48805), (160, 39044), (172, 36320), (215, 29056), (227, 27520), (320, 19522), (344, 18160), (430, 14528), (454, 13760), (640, 9761), (688, 9080), (860, 7264), (908, 6880), (1135, 5504), (1376, 4540), (1720, 3632), (1816, 3440), (2270, 2752)]