7660840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 19647360

約数和(自身を除く): 11986520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 757, 920, 1012, 1265, 1514, 2024, 2530, 3028, 3785, 5060, 6056, 7570, 8327, 10120, 15140, 16654, 17411, 30280, 33308, 34822, 41635, 66616, 69644, 83270, 87055, 139288, 166540, 174110, 191521, 333080, 348220, 383042, 696440, 766084, 957605, 1532168, 1915210, 3830420, 7660840]

約数ペア:

[(1, 7660840), (2, 3830420), (4, 1915210), (5, 1532168), (8, 957605), (10, 766084), (11, 696440), (20, 383042), (22, 348220), (23, 333080), (40, 191521), (44, 174110), (46, 166540), (55, 139288), (88, 87055), (92, 83270), (110, 69644), (115, 66616), (184, 41635), (220, 34822), (230, 33308), (253, 30280), (440, 17411), (460, 16654), (506, 15140), (757, 10120), (920, 8327), (1012, 7570), (1265, 6056), (1514, 5060), (2024, 3785), (2530, 3028)]