55277160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{460643}}^1$

素因数の和:460657

約数の個数: 32

約数和(自身を含む): 165831840

約数和(自身を除く): 110554680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 460643, 921286, 1381929, 1842572, 2303215, 2763858, 3685144, 4606430, 5527716, 6909645, 9212860, 11055432, 13819290, 18425720, 27638580, 55277160]

約数ペア:

[(1, 55277160), (2, 27638580), (3, 18425720), (4, 13819290), (5, 11055432), (6, 9212860), (8, 6909645), (10, 5527716), (12, 4606430), (15, 3685144), (20, 2763858), (24, 2303215), (30, 1842572), (40, 1381929), (60, 921286), (120, 460643)]