120608820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{670049}}^1$

素因数の和:670064

約数の個数: 36

約数和(自身を含む): 365847300

約数和(自身を除く): 245238480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 670049, 1340098, 2010147, 2680196, 3350245, 4020294, 6030441, 6700490, 8040588, 10050735, 12060882, 13400980, 20101470, 24121764, 30152205, 40202940, 60304410, 120608820]

約数ペア:

[(1, 120608820), (2, 60304410), (3, 40202940), (4, 30152205), (5, 24121764), (6, 20101470), (9, 13400980), (10, 12060882), (12, 10050735), (15, 8040588), (18, 6700490), (20, 6030441), (30, 4020294), (36, 3350245), (45, 2680196), (60, 2010147), (90, 1340098), (180, 670049)]