230256320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{102793}}^1$

素因数の和:102817

約数の個数: 56

約数和(自身を含む): 626632224

約数和(自身を除く): 396375904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 102793, 205586, 411172, 513965, 719551, 822344, 1027930, 1439102, 1644688, 2055860, 2878204, 3289376, 3597755, 4111720, 5756408, 6578752, 7195510, 8223440, 11512816, 14391020, 16446880, 23025632, 28782040, 32893760, 46051264, 57564080, 115128160, 230256320]

約数ペア:

[(1, 230256320), (2, 115128160), (4, 57564080), (5, 46051264), (7, 32893760), (8, 28782040), (10, 23025632), (14, 16446880), (16, 14391020), (20, 11512816), (28, 8223440), (32, 7195510), (35, 6578752), (40, 5756408), (56, 4111720), (64, 3597755), (70, 3289376), (80, 2878204), (112, 2055860), (140, 1644688), (160, 1439102), (224, 1027930), (280, 822344), (320, 719551), (448, 513965), (560, 411172), (1120, 205586), (2240, 102793)]