77150960

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4139}}^1$

素因数の和:4385

約数の個数: 40

約数和(自身を含む): 180189360

約数和(自身を除く): 103038400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4139, 4660, 8278, 9320, 16556, 18640, 20695, 33112, 41390, 66224, 82780, 165560, 331120, 964387, 1928774, 3857548, 4821935, 7715096, 9643870, 15430192, 19287740, 38575480, 77150960]

約数ペア:

[(1, 77150960), (2, 38575480), (4, 19287740), (5, 15430192), (8, 9643870), (10, 7715096), (16, 4821935), (20, 3857548), (40, 1928774), (80, 964387), (233, 331120), (466, 165560), (932, 82780), (1165, 66224), (1864, 41390), (2330, 33112), (3728, 20695), (4139, 18640), (4660, 16556), (8278, 9320)]