47304720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65701}}^1$

素因数の和:65720

約数の個数: 60

約数和(自身を含む): 158867436

約数和(自身を除く): 111562716

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, 65701, 131402, 197103, 262804, 328505, 394206, 525608, 591309, 657010, 788412, 985515, 1051216, 1182618, 1314020, 1576824, 1971030, 2365236, 2628040, 2956545, 3153648, 3942060, 4730472, 5256080, 5913090, 7884120, 9460944, 11826180, 15768240, 23652360, 47304720]

約数ペア:

[(1, 47304720), (2, 23652360), (3, 15768240), (4, 11826180), (5, 9460944), (6, 7884120), (8, 5913090), (9, 5256080), (10, 4730472), (12, 3942060), (15, 3153648), (16, 2956545), (18, 2628040), (20, 2365236), (24, 1971030), (30, 1576824), (36, 1314020), (40, 1182618), (45, 1051216), (48, 985515), (60, 788412), (72, 657010), (80, 591309), (90, 525608), (120, 394206), (144, 328505), (180, 262804), (240, 197103), (360, 131402), (720, 65701)]