121020360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1008503}}^1$

素因数の和:1008517

約数の個数: 32

約数和(自身を含む): 363061440

約数和(自身を除く): 242041080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1008503, 2017006, 3025509, 4034012, 5042515, 6051018, 8068024, 10085030, 12102036, 15127545, 20170060, 24204072, 30255090, 40340120, 60510180, 121020360]

約数ペア:

[(1, 121020360), (2, 60510180), (3, 40340120), (4, 30255090), (5, 24204072), (6, 20170060), (8, 15127545), (10, 12102036), (12, 10085030), (15, 8068024), (20, 6051018), (24, 5042515), (30, 4034012), (40, 3025509), (60, 2017006), (120, 1008503)]