2850880

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 56

約数和(自身を含む): 6949440

約数和(自身を除く): 4098560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 151, 160, 236, 295, 302, 320, 472, 590, 604, 755, 944, 1180, 1208, 1510, 1888, 2360, 2416, 3020, 3776, 4720, 4832, 6040, 8909, 9440, 9664, 12080, 17818, 18880, 24160, 35636, 44545, 48320, 71272, 89090, 142544, 178180, 285088, 356360, 570176, 712720, 1425440, 2850880]

約数ペア:

[(1, 2850880), (2, 1425440), (4, 712720), (5, 570176), (8, 356360), (10, 285088), (16, 178180), (20, 142544), (32, 89090), (40, 71272), (59, 48320), (64, 44545), (80, 35636), (118, 24160), (151, 18880), (160, 17818), (236, 12080), (295, 9664), (302, 9440), (320, 8909), (472, 6040), (590, 4832), (604, 4720), (755, 3776), (944, 3020), (1180, 2416), (1208, 2360), (1510, 1888)]