76894240

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4253}}^1$

素因数の和:4381

約数の個数: 48

約数和(自身を含む): 183313368

約数和(自身を除く): 106419128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4253, 4520, 8506, 9040, 17012, 18080, 21265, 34024, 42530, 68048, 85060, 136096, 170120, 340240, 480589, 680480, 961178, 1922356, 2402945, 3844712, 4805890, 7689424, 9611780, 15378848, 19223560, 38447120, 76894240]

約数ペア:

[(1, 76894240), (2, 38447120), (4, 19223560), (5, 15378848), (8, 9611780), (10, 7689424), (16, 4805890), (20, 3844712), (32, 2402945), (40, 1922356), (80, 961178), (113, 680480), (160, 480589), (226, 340240), (452, 170120), (565, 136096), (904, 85060), (1130, 68048), (1808, 42530), (2260, 34024), (3616, 21265), (4253, 18080), (4520, 17012), (8506, 9040)]