23896480

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 56786184

約数和(自身を除く): 32889704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 641, 932, 1165, 1282, 1864, 2330, 2564, 3205, 3728, 4660, 5128, 6410, 7456, 9320, 10256, 12820, 18640, 20512, 25640, 37280, 51280, 102560, 149353, 298706, 597412, 746765, 1194824, 1493530, 2389648, 2987060, 4779296, 5974120, 11948240, 23896480]

約数ペア:

[(1, 23896480), (2, 11948240), (4, 5974120), (5, 4779296), (8, 2987060), (10, 2389648), (16, 1493530), (20, 1194824), (32, 746765), (40, 597412), (80, 298706), (160, 149353), (233, 102560), (466, 51280), (641, 37280), (932, 25640), (1165, 20512), (1282, 18640), (1864, 12820), (2330, 10256), (2564, 9320), (3205, 7456), (3728, 6410), (4660, 5128)]