27575280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{38299}}^1$

素因数の和:38318

約数の個数: 60

約数和(自身を含む): 92609400

約数和(自身を除く): 65034120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 38299, 76598, 114897, 153196, 191495, 229794, 306392, 344691, 382990, 459588, 574485, 612784, 689382, 765980, 919176, 1148970, 1378764, 1531960, 1723455, 1838352, 2297940, 2757528, 3063920, 3446910, 4595880, 5515056, 6893820, 9191760, 13787640, 27575280]

約数ペア:

[(1, 27575280), (2, 13787640), (3, 9191760), (4, 6893820), (5, 5515056), (6, 4595880), (8, 3446910), (9, 3063920), (10, 2757528), (12, 2297940), (15, 1838352), (16, 1723455), (18, 1531960), (20, 1378764), (24, 1148970), (30, 919176), (36, 765980), (40, 689382), (45, 612784), (48, 574485), (60, 459588), (72, 382990), (80, 344691), (90, 306392), (120, 229794), (144, 191495), (180, 153196), (240, 114897), (360, 76598), (720, 38299)]