2752960

素因数分解:

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

素因数の和:1253

約数の個数: 56

約数和(自身を含む): 7498080

約数和(自身を除く): 4745120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1229, 2240, 2458, 4916, 6145, 8603, 9832, 12290, 17206, 19664, 24580, 34412, 39328, 43015, 49160, 68824, 78656, 86030, 98320, 137648, 172060, 196640, 275296, 344120, 393280, 550592, 688240, 1376480, 2752960]

約数ペア:

[(1, 2752960), (2, 1376480), (4, 688240), (5, 550592), (7, 393280), (8, 344120), (10, 275296), (14, 196640), (16, 172060), (20, 137648), (28, 98320), (32, 86030), (35, 78656), (40, 68824), (56, 49160), (64, 43015), (70, 39328), (80, 34412), (112, 24580), (140, 19664), (160, 17206), (224, 12290), (280, 9832), (320, 8603), (448, 6145), (560, 4916), (1120, 2458), (1229, 2240)]