8258880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1229}}^1$

素因数の和:1256

約数の個数: 112

約数和(自身を含む): 29992320

約数和(自身を除く): 21733440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1229, 1344, 1680, 2240, 2458, 3360, 3687, 4916, 6145, 6720, 7374, 8603, 9832, 12290, 14748, 17206, 18435, 19664, 24580, 25809, 29496, 34412, 36870, 39328, 43015, 49160, 51618, 58992, 68824, 73740, 78656, 86030, 98320, 103236, 117984, 129045, 137648, 147480, 172060, 196640, 206472, 235968, 258090, 275296, 294960, 344120, 393280, 412944, 516180, 550592, 589920, 688240, 825888, 1032360, 1179840, 1376480, 1651776, 2064720, 2752960, 4129440, 8258880]

約数ペア:

[(1, 8258880), (2, 4129440), (3, 2752960), (4, 2064720), (5, 1651776), (6, 1376480), (7, 1179840), (8, 1032360), (10, 825888), (12, 688240), (14, 589920), (15, 550592), (16, 516180), (20, 412944), (21, 393280), (24, 344120), (28, 294960), (30, 275296), (32, 258090), (35, 235968), (40, 206472), (42, 196640), (48, 172060), (56, 147480), (60, 137648), (64, 129045), (70, 117984), (80, 103236), (84, 98320), (96, 86030), (105, 78656), (112, 73740), (120, 68824), (140, 58992), (160, 51618), (168, 49160), (192, 43015), (210, 39328), (224, 36870), (240, 34412), (280, 29496), (320, 25809), (336, 24580), (420, 19664), (448, 18435), (480, 17206), (560, 14748), (672, 12290), (840, 9832), (960, 8603), (1120, 7374), (1229, 6720), (1344, 6145), (1680, 4916), (2240, 3687), (2458, 3360)]