120007260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{666707}}^1$

素因数の和:666722

約数の個数: 36

約数和(自身を含む): 364022568

約数和(自身を除く): 244015308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 666707, 1333414, 2000121, 2666828, 3333535, 4000242, 6000363, 6667070, 8000484, 10000605, 12000726, 13334140, 20001210, 24001452, 30001815, 40002420, 60003630, 120007260]

約数ペア:

[(1, 120007260), (2, 60003630), (3, 40002420), (4, 30001815), (5, 24001452), (6, 20001210), (9, 13334140), (10, 12000726), (12, 10000605), (15, 8000484), (18, 6667070), (20, 6000363), (30, 4000242), (36, 3333535), (45, 2666828), (60, 2000121), (90, 1333414), (180, 666707)]