194597160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1621643}}^1$

素因数の和:1621657

約数の個数: 32

約数和(自身を含む): 583791840

約数和(自身を除く): 389194680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1621643, 3243286, 4864929, 6486572, 8108215, 9729858, 12973144, 16216430, 19459716, 24324645, 32432860, 38919432, 48649290, 64865720, 97298580, 194597160]

約数ペア:

[(1, 194597160), (2, 97298580), (3, 64865720), (4, 48649290), (5, 38919432), (6, 32432860), (8, 24324645), (10, 19459716), (12, 16216430), (15, 12973144), (20, 9729858), (24, 8108215), (30, 6486572), (40, 4864929), (60, 3243286), (120, 1621643)]