57092320

素因数分解:

$2^5\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1493}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 135535680

約数和(自身を除く): 78443360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 239, 478, 956, 1195, 1493, 1912, 2390, 2986, 3824, 4780, 5972, 7465, 7648, 9560, 11944, 14930, 19120, 23888, 29860, 38240, 47776, 59720, 119440, 238880, 356827, 713654, 1427308, 1784135, 2854616, 3568270, 5709232, 7136540, 11418464, 14273080, 28546160, 57092320]

約数ペア:

[(1, 57092320), (2, 28546160), (4, 14273080), (5, 11418464), (8, 7136540), (10, 5709232), (16, 3568270), (20, 2854616), (32, 1784135), (40, 1427308), (80, 713654), (160, 356827), (239, 238880), (478, 119440), (956, 59720), (1195, 47776), (1493, 38240), (1912, 29860), (2390, 23888), (2986, 19120), (3824, 14930), (4780, 11944), (5972, 9560), (7465, 7648)]