6878520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 25351920

約数和(自身を除く): 18473400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 193, 198, 216, 220, 264, 270, 297, 324, 330, 360, 386, 396, 405, 440, 495, 540, 579, 594, 648, 660, 772, 792, 810, 891, 965, 990, 1080, 1158, 1188, 1320, 1485, 1544, 1620, 1737, 1782, 1930, 1980, 2123, 2316, 2376, 2895, 2970, 3240, 3474, 3564, 3860, 3960, 4246, 4455, 4632, 5211, 5790, 5940, 6369, 6948, 7128, 7720, 8492, 8685, 8910, 10422, 10615, 11580, 11880, 12738, 13896, 15633, 16984, 17370, 17820, 19107, 20844, 21230, 23160, 25476, 26055, 31266, 31845, 34740, 35640, 38214, 41688, 42460, 50952, 52110, 57321, 62532, 63690, 69480, 76428, 78165, 84920, 95535, 104220, 114642, 125064, 127380, 152856, 156330, 171963, 191070, 208440, 229284, 254760, 286605, 312660, 343926, 382140, 458568, 573210, 625320, 687852, 764280, 859815, 1146420, 1375704, 1719630, 2292840, 3439260, 6878520]

約数ペア:

[(1, 6878520), (2, 3439260), (3, 2292840), (4, 1719630), (5, 1375704), (6, 1146420), (8, 859815), (9, 764280), (10, 687852), (11, 625320), (12, 573210), (15, 458568), (18, 382140), (20, 343926), (22, 312660), (24, 286605), (27, 254760), (30, 229284), (33, 208440), (36, 191070), (40, 171963), (44, 156330), (45, 152856), (54, 127380), (55, 125064), (60, 114642), (66, 104220), (72, 95535), (81, 84920), (88, 78165), (90, 76428), (99, 69480), (108, 63690), (110, 62532), (120, 57321), (132, 52110), (135, 50952), (162, 42460), (165, 41688), (180, 38214), (193, 35640), (198, 34740), (216, 31845), (220, 31266), (264, 26055), (270, 25476), (297, 23160), (324, 21230), (330, 20844), (360, 19107), (386, 17820), (396, 17370), (405, 16984), (440, 15633), (495, 13896), (540, 12738), (579, 11880), (594, 11580), (648, 10615), (660, 10422), (772, 8910), (792, 8685), (810, 8492), (891, 7720), (965, 7128), (990, 6948), (1080, 6369), (1158, 5940), (1188, 5790), (1320, 5211), (1485, 4632), (1544, 4455), (1620, 4246), (1737, 3960), (1782, 3860), (1930, 3564), (1980, 3474), (2123, 3240), (2316, 2970), (2376, 2895)]