22896160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{20443}}^1$

素因数の和:20465

約数の個数: 48

約数和(自身を含む): 61822656

約数和(自身を除く): 38926496

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, 20443, 40886, 81772, 102215, 143101, 163544, 204430, 286202, 327088, 408860, 572404, 654176, 715505, 817720, 1144808, 1431010, 1635440, 2289616, 2862020, 3270880, 4579232, 5724040, 11448080, 22896160]

約数ペア:

[(1, 22896160), (2, 11448080), (4, 5724040), (5, 4579232), (7, 3270880), (8, 2862020), (10, 2289616), (14, 1635440), (16, 1431010), (20, 1144808), (28, 817720), (32, 715505), (35, 654176), (40, 572404), (56, 408860), (70, 327088), (80, 286202), (112, 204430), (140, 163544), (160, 143101), (224, 102215), (280, 81772), (560, 40886), (1120, 20443)]