15984480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{33301}}^1$

素因数の和:33319

約数の個数: 48

約数和(自身を含む): 50352624

約数和(自身を除く): 34368144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 33301, 66602, 99903, 133204, 166505, 199806, 266408, 333010, 399612, 499515, 532816, 666020, 799224, 999030, 1065632, 1332040, 1598448, 1998060, 2664080, 3196896, 3996120, 5328160, 7992240, 15984480]

約数ペア:

[(1, 15984480), (2, 7992240), (3, 5328160), (4, 3996120), (5, 3196896), (6, 2664080), (8, 1998060), (10, 1598448), (12, 1332040), (15, 1065632), (16, 999030), (20, 799224), (24, 666020), (30, 532816), (32, 499515), (40, 399612), (48, 333010), (60, 266408), (80, 199806), (96, 166505), (120, 133204), (160, 99903), (240, 66602), (480, 33301)]