15552360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43201}}^1$

素因数の和:43218

約数の個数: 48

約数和(自身を含む): 50546340

約数和(自身を除く): 34993980

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, 43201, 86402, 129603, 172804, 216005, 259206, 345608, 388809, 432010, 518412, 648015, 777618, 864020, 1036824, 1296030, 1555236, 1728040, 1944045, 2592060, 3110472, 3888090, 5184120, 7776180, 15552360]

約数ペア:

[(1, 15552360), (2, 7776180), (3, 5184120), (4, 3888090), (5, 3110472), (6, 2592060), (8, 1944045), (9, 1728040), (10, 1555236), (12, 1296030), (15, 1036824), (18, 864020), (20, 777618), (24, 648015), (30, 518412), (36, 432010), (40, 388809), (45, 345608), (60, 259206), (72, 216005), (90, 172804), (120, 129603), (180, 86402), (360, 43201)]