7226560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2081

約数の個数: 56

約数和(自身を含む): 18781776

約数和(自身を除く): 11555216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 2053, 3520, 4106, 8212, 10265, 16424, 20530, 22583, 32848, 41060, 45166, 65696, 82120, 90332, 112915, 131392, 164240, 180664, 225830, 328480, 361328, 451660, 656960, 722656, 903320, 1445312, 1806640, 3613280, 7226560]

約数ペア:

[(1, 7226560), (2, 3613280), (4, 1806640), (5, 1445312), (8, 903320), (10, 722656), (11, 656960), (16, 451660), (20, 361328), (22, 328480), (32, 225830), (40, 180664), (44, 164240), (55, 131392), (64, 112915), (80, 90332), (88, 82120), (110, 65696), (160, 45166), (176, 41060), (220, 32848), (320, 22583), (352, 20530), (440, 16424), (704, 10265), (880, 8212), (1760, 4106), (2053, 3520)]