5505920

素因数分解:

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

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 15055200

約数和(自身を除く): 9549280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1229, 2240, 2458, 4480, 4916, 6145, 8603, 9832, 12290, 17206, 19664, 24580, 34412, 39328, 43015, 49160, 68824, 78656, 86030, 98320, 137648, 157312, 172060, 196640, 275296, 344120, 393280, 550592, 688240, 786560, 1101184, 1376480, 2752960, 5505920]

約数ペア:

[(1, 5505920), (2, 2752960), (4, 1376480), (5, 1101184), (7, 786560), (8, 688240), (10, 550592), (14, 393280), (16, 344120), (20, 275296), (28, 196640), (32, 172060), (35, 157312), (40, 137648), (56, 98320), (64, 86030), (70, 78656), (80, 68824), (112, 49160), (128, 43015), (140, 39328), (160, 34412), (224, 24580), (280, 19664), (320, 17206), (448, 12290), (560, 9832), (640, 8603), (896, 6145), (1120, 4916), (1229, 4480), (2240, 2458)]