47304120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{394201}}^1$

素因数の和:394215

約数の個数: 32

約数和(自身を含む): 141912720

約数和(自身を除く): 94608600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 394201, 788402, 1182603, 1576804, 1971005, 2365206, 3153608, 3942010, 4730412, 5913015, 7884020, 9460824, 11826030, 15768040, 23652060, 47304120]

約数ペア:

[(1, 47304120), (2, 23652060), (3, 15768040), (4, 11826030), (5, 9460824), (6, 7884020), (8, 5913015), (10, 4730412), (12, 3942010), (15, 3153608), (20, 2365206), (24, 1971005), (30, 1576804), (40, 1182603), (60, 788402), (120, 394201)]