20190114480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{84125477}}^1$

素因数の和:84125493

約数の個数: 40

約数和(自身を含む): 62589355632

約数和(自身を除く): 42399241152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 84125477, 168250954, 252376431, 336501908, 420627385, 504752862, 673003816, 841254770, 1009505724, 1261882155, 1346007632, 1682509540, 2019011448, 2523764310, 3365019080, 4038022896, 5047528620, 6730038160, 10095057240, 20190114480]

約数ペア:

[(1, 20190114480), (2, 10095057240), (3, 6730038160), (4, 5047528620), (5, 4038022896), (6, 3365019080), (8, 2523764310), (10, 2019011448), (12, 1682509540), (15, 1346007632), (16, 1261882155), (20, 1009505724), (24, 841254770), (30, 673003816), (40, 504752862), (48, 420627385), (60, 336501908), (80, 252376431), (120, 168250954), (240, 84125477)]