75242560

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3221}}^1$

素因数の和:3311

約数の個数: 56

約数和(自身を含む): 181682136

約数和(自身を除く): 106439576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 3221, 4672, 5840, 6442, 11680, 12884, 16105, 23360, 25768, 32210, 51536, 64420, 103072, 128840, 206144, 235133, 257680, 470266, 515360, 940532, 1030720, 1175665, 1881064, 2351330, 3762128, 4702660, 7524256, 9405320, 15048512, 18810640, 37621280, 75242560]

約数ペア:

[(1, 75242560), (2, 37621280), (4, 18810640), (5, 15048512), (8, 9405320), (10, 7524256), (16, 4702660), (20, 3762128), (32, 2351330), (40, 1881064), (64, 1175665), (73, 1030720), (80, 940532), (146, 515360), (160, 470266), (292, 257680), (320, 235133), (365, 206144), (584, 128840), (730, 103072), (1168, 64420), (1460, 51536), (2336, 32210), (2920, 25768), (3221, 23360), (4672, 16105), (5840, 12884), (6442, 11680)]