156625380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{290047}}^1$

素因数の和:290065

約数の個数: 48

約数和(自身を含む): 487280640

約数和(自身を除く): 330655260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 290047, 580094, 870141, 1160188, 1450235, 1740282, 2610423, 2900470, 3480564, 4350705, 5220846, 5800940, 7831269, 8701410, 10441692, 13052115, 15662538, 17402820, 26104230, 31325076, 39156345, 52208460, 78312690, 156625380]

約数ペア:

[(1, 156625380), (2, 78312690), (3, 52208460), (4, 39156345), (5, 31325076), (6, 26104230), (9, 17402820), (10, 15662538), (12, 13052115), (15, 10441692), (18, 8701410), (20, 7831269), (27, 5800940), (30, 5220846), (36, 4350705), (45, 3480564), (54, 2900470), (60, 2610423), (90, 1740282), (108, 1450235), (135, 1160188), (180, 870141), (270, 580094), (540, 290047)]