3613280

素因数分解:

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

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 9316944

約数和(自身を除く): 5703664

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, 2053, 4106, 8212, 10265, 16424, 20530, 22583, 32848, 41060, 45166, 65696, 82120, 90332, 112915, 164240, 180664, 225830, 328480, 361328, 451660, 722656, 903320, 1806640, 3613280]

約数ペア:

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