206641080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{574003}}^1$

素因数の和:574020

約数の個数: 48

約数和(自身を含む): 671584680

約数和(自身を除く): 464943600

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, 574003, 1148006, 1722009, 2296012, 2870015, 3444018, 4592024, 5166027, 5740030, 6888036, 8610045, 10332054, 11480060, 13776072, 17220090, 20664108, 22960120, 25830135, 34440180, 41328216, 51660270, 68880360, 103320540, 206641080]

約数ペア:

[(1, 206641080), (2, 103320540), (3, 68880360), (4, 51660270), (5, 41328216), (6, 34440180), (8, 25830135), (9, 22960120), (10, 20664108), (12, 17220090), (15, 13776072), (18, 11480060), (20, 10332054), (24, 8610045), (30, 6888036), (36, 5740030), (40, 5166027), (45, 4592024), (60, 3444018), (72, 2870015), (90, 2296012), (120, 1722009), (180, 1148006), (360, 574003)]