136184040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{378289}}^1$

素因数の和:378306

約数の個数: 48

約数和(自身を含む): 442599300

約数和(自身を除く): 306415260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 378289, 756578, 1134867, 1513156, 1891445, 2269734, 3026312, 3404601, 3782890, 4539468, 5674335, 6809202, 7565780, 9078936, 11348670, 13618404, 15131560, 17023005, 22697340, 27236808, 34046010, 45394680, 68092020, 136184040]

約数ペア:

[(1, 136184040), (2, 68092020), (3, 45394680), (4, 34046010), (5, 27236808), (6, 22697340), (8, 17023005), (9, 15131560), (10, 13618404), (12, 11348670), (15, 9078936), (18, 7565780), (20, 6809202), (24, 5674335), (30, 4539468), (36, 3782890), (40, 3404601), (45, 3026312), (60, 2269734), (72, 1891445), (90, 1513156), (120, 1134867), (180, 756578), (360, 378289)]