180504144

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{6299}}^1$

素因数の和:6512

約数の個数: 60

約数和(自身を含む): 507780000

約数和(自身を除く): 327275856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 6299, 7164, 9552, 12598, 14328, 18897, 25196, 28656, 37794, 50392, 56691, 75588, 100784, 113382, 151176, 226764, 302352, 453528, 907056, 1253501, 2507002, 3760503, 5014004, 7521006, 10028008, 11281509, 15042012, 20056016, 22563018, 30084024, 45126036, 60168048, 90252072, 180504144]

約数ペア:

[(1, 180504144), (2, 90252072), (3, 60168048), (4, 45126036), (6, 30084024), (8, 22563018), (9, 20056016), (12, 15042012), (16, 11281509), (18, 10028008), (24, 7521006), (36, 5014004), (48, 3760503), (72, 2507002), (144, 1253501), (199, 907056), (398, 453528), (597, 302352), (796, 226764), (1194, 151176), (1592, 113382), (1791, 100784), (2388, 75588), (3184, 56691), (3582, 50392), (4776, 37794), (6299, 28656), (7164, 25196), (9552, 18897), (12598, 14328)]