2038080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:224

約数の個数: 112

約数和(自身を含む): 7095744

約数和(自身を除く): 5057664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 193, 220, 240, 264, 320, 330, 352, 386, 440, 480, 528, 579, 660, 704, 772, 880, 960, 965, 1056, 1158, 1320, 1544, 1760, 1930, 2112, 2123, 2316, 2640, 2895, 3088, 3520, 3860, 4246, 4632, 5280, 5790, 6176, 6369, 7720, 8492, 9264, 10560, 10615, 11580, 12352, 12738, 15440, 16984, 18528, 21230, 23160, 25476, 30880, 31845, 33968, 37056, 42460, 46320, 50952, 61760, 63690, 67936, 84920, 92640, 101904, 127380, 135872, 169840, 185280, 203808, 254760, 339680, 407616, 509520, 679360, 1019040, 2038080]

約数ペア:

[(1, 2038080), (2, 1019040), (3, 679360), (4, 509520), (5, 407616), (6, 339680), (8, 254760), (10, 203808), (11, 185280), (12, 169840), (15, 135872), (16, 127380), (20, 101904), (22, 92640), (24, 84920), (30, 67936), (32, 63690), (33, 61760), (40, 50952), (44, 46320), (48, 42460), (55, 37056), (60, 33968), (64, 31845), (66, 30880), (80, 25476), (88, 23160), (96, 21230), (110, 18528), (120, 16984), (132, 15440), (160, 12738), (165, 12352), (176, 11580), (192, 10615), (193, 10560), (220, 9264), (240, 8492), (264, 7720), (320, 6369), (330, 6176), (352, 5790), (386, 5280), (440, 4632), (480, 4246), (528, 3860), (579, 3520), (660, 3088), (704, 2895), (772, 2640), (880, 2316), (960, 2123), (965, 2112), (1056, 1930), (1158, 1760), (1320, 1544)]