120930120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{335917}}^1$

素因数の和:335934

約数の個数: 48

約数和(自身を含む): 393024060

約数和(自身を除く): 272093940

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, 335917, 671834, 1007751, 1343668, 1679585, 2015502, 2687336, 3023253, 3359170, 4031004, 5038755, 6046506, 6718340, 8062008, 10077510, 12093012, 13436680, 15116265, 20155020, 24186024, 30232530, 40310040, 60465060, 120930120]

約数ペア:

[(1, 120930120), (2, 60465060), (3, 40310040), (4, 30232530), (5, 24186024), (6, 20155020), (8, 15116265), (9, 13436680), (10, 12093012), (12, 10077510), (15, 8062008), (18, 6718340), (20, 6046506), (24, 5038755), (30, 4031004), (36, 3359170), (40, 3023253), (45, 2687336), (60, 2015502), (72, 1679585), (90, 1343668), (120, 1007751), (180, 671834), (360, 335917)]