157027560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1308563}}^1$

素因数の和:1308577

約数の個数: 32

約数和(自身を含む): 471083040

約数和(自身を除く): 314055480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1308563, 2617126, 3925689, 5234252, 6542815, 7851378, 10468504, 13085630, 15702756, 19628445, 26171260, 31405512, 39256890, 52342520, 78513780, 157027560]

約数ペア:

[(1, 157027560), (2, 78513780), (3, 52342520), (4, 39256890), (5, 31405512), (6, 26171260), (8, 19628445), (10, 15702756), (12, 13085630), (15, 10468504), (20, 7851378), (24, 6542815), (30, 5234252), (40, 3925689), (60, 2617126), (120, 1308563)]