336780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1871}}^1$

素因数の和:1886

約数の個数: 36

約数和(自身を含む): 1022112

約数和(自身を除く): 685332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1871, 3742, 5613, 7484, 9355, 11226, 16839, 18710, 22452, 28065, 33678, 37420, 56130, 67356, 84195, 112260, 168390, 336780]

約数ペア:

[(1, 336780), (2, 168390), (3, 112260), (4, 84195), (5, 67356), (6, 56130), (9, 37420), (10, 33678), (12, 28065), (15, 22452), (18, 18710), (20, 16839), (30, 11226), (36, 9355), (45, 7484), (60, 5613), (90, 3742), (180, 1871)]