161904480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337301}}^1$

素因数の和:337319

約数の個数: 48

約数和(自身を含む): 510000624

約数和(自身を除く): 348096144

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, 337301, 674602, 1011903, 1349204, 1686505, 2023806, 2698408, 3373010, 4047612, 5059515, 5396816, 6746020, 8095224, 10119030, 10793632, 13492040, 16190448, 20238060, 26984080, 32380896, 40476120, 53968160, 80952240, 161904480]

約数ペア:

[(1, 161904480), (2, 80952240), (3, 53968160), (4, 40476120), (5, 32380896), (6, 26984080), (8, 20238060), (10, 16190448), (12, 13492040), (15, 10793632), (16, 10119030), (20, 8095224), (24, 6746020), (30, 5396816), (32, 5059515), (40, 4047612), (48, 3373010), (60, 2698408), (80, 2023806), (96, 1686505), (120, 1349204), (160, 1011903), (240, 674602), (480, 337301)]