105464640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109859}}^1$

素因数の和:109879

約数の個数: 56

約数和(自身を含む): 334853280

約数和(自身を除く): 229388640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 109859, 219718, 329577, 439436, 549295, 659154, 878872, 1098590, 1318308, 1647885, 1757744, 2197180, 2636616, 3295770, 3515488, 4394360, 5273232, 6591540, 7030976, 8788720, 10546464, 13183080, 17577440, 21092928, 26366160, 35154880, 52732320, 105464640]

約数ペア:

[(1, 105464640), (2, 52732320), (3, 35154880), (4, 26366160), (5, 21092928), (6, 17577440), (8, 13183080), (10, 10546464), (12, 8788720), (15, 7030976), (16, 6591540), (20, 5273232), (24, 4394360), (30, 3515488), (32, 3295770), (40, 2636616), (48, 2197180), (60, 1757744), (64, 1647885), (80, 1318308), (96, 1098590), (120, 878872), (160, 659154), (192, 549295), (240, 439436), (320, 329577), (480, 219718), (960, 109859)]