98630720

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1597}}^1$

素因数の和:1807

約数の個数: 56

約数和(自身を含む): 236229144

約数和(自身を除く): 137598424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 772, 965, 1544, 1597, 1930, 3088, 3194, 3860, 6176, 6388, 7720, 7985, 12352, 12776, 15440, 15970, 25552, 30880, 31940, 51104, 61760, 63880, 102208, 127760, 255520, 308221, 511040, 616442, 1232884, 1541105, 2465768, 3082210, 4931536, 6164420, 9863072, 12328840, 19726144, 24657680, 49315360, 98630720]

約数ペア:

[(1, 98630720), (2, 49315360), (4, 24657680), (5, 19726144), (8, 12328840), (10, 9863072), (16, 6164420), (20, 4931536), (32, 3082210), (40, 2465768), (64, 1541105), (80, 1232884), (160, 616442), (193, 511040), (320, 308221), (386, 255520), (772, 127760), (965, 102208), (1544, 63880), (1597, 61760), (1930, 51104), (3088, 31940), (3194, 30880), (3860, 25552), (6176, 15970), (6388, 15440), (7720, 12776), (7985, 12352)]