72344040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{602867}}^1$

素因数の和:602881

約数の個数: 32

約数和(自身を含む): 217032480

約数和(自身を除く): 144688440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 602867, 1205734, 1808601, 2411468, 3014335, 3617202, 4822936, 6028670, 7234404, 9043005, 12057340, 14468808, 18086010, 24114680, 36172020, 72344040]

約数ペア:

[(1, 72344040), (2, 36172020), (3, 24114680), (4, 18086010), (5, 14468808), (6, 12057340), (8, 9043005), (10, 7234404), (12, 6028670), (15, 4822936), (20, 3617202), (24, 3014335), (30, 2411468), (40, 1808601), (60, 1205734), (120, 602867)]