14982880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8513}}^1$

素因数の和:8539

約数の個数: 48

約数和(自身を含む): 38619504

約数和(自身を除く): 23636624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 8513, 17026, 34052, 42565, 68104, 85130, 93643, 136208, 170260, 187286, 272416, 340520, 374572, 468215, 681040, 749144, 936430, 1362080, 1498288, 1872860, 2996576, 3745720, 7491440, 14982880]

約数ペア:

[(1, 14982880), (2, 7491440), (4, 3745720), (5, 2996576), (8, 1872860), (10, 1498288), (11, 1362080), (16, 936430), (20, 749144), (22, 681040), (32, 468215), (40, 374572), (44, 340520), (55, 272416), (80, 187286), (88, 170260), (110, 136208), (160, 93643), (176, 85130), (220, 68104), (352, 42565), (440, 34052), (880, 17026), (1760, 8513)]