19264786680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{160539889}}^1$

素因数の和:160539903

約数の個数: 32

約数和(自身を含む): 57794360400

約数和(自身を除く): 38529573720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 160539889, 321079778, 481619667, 642159556, 802699445, 963239334, 1284319112, 1605398890, 1926478668, 2408098335, 3210797780, 3852957336, 4816196670, 6421595560, 9632393340, 19264786680]

約数ペア:

[(1, 19264786680), (2, 9632393340), (3, 6421595560), (4, 4816196670), (5, 3852957336), (6, 3210797780), (8, 2408098335), (10, 1926478668), (12, 1605398890), (15, 1284319112), (20, 963239334), (24, 802699445), (30, 642159556), (40, 481619667), (60, 321079778), (120, 160539889)]