25696160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{22943}}^1$

素因数の和:22965

約数の個数: 48

約数和(自身を含む): 69382656

約数和(自身を除く): 43686496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 22943, 45886, 91772, 114715, 160601, 183544, 229430, 321202, 367088, 458860, 642404, 734176, 803005, 917720, 1284808, 1606010, 1835440, 2569616, 3212020, 3670880, 5139232, 6424040, 12848080, 25696160]

約数ペア:

[(1, 25696160), (2, 12848080), (4, 6424040), (5, 5139232), (7, 3670880), (8, 3212020), (10, 2569616), (14, 1835440), (16, 1606010), (20, 1284808), (28, 917720), (32, 803005), (35, 734176), (40, 642404), (56, 458860), (70, 367088), (80, 321202), (112, 229430), (140, 183544), (160, 160601), (224, 114715), (280, 91772), (560, 45886), (1120, 22943)]