52739280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6659}}^1$

素因数の和:6689

約数の個数: 120

約数和(自身を含む): 193246560

約数和(自身を除く): 140507280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6659, 7920, 13318, 19977, 26636, 33295, 39954, 53272, 59931, 66590, 73249, 79908, 99885, 106544, 119862, 133180, 146498, 159816, 199770, 219747, 239724, 266360, 292996, 299655, 319632, 366245, 399540, 439494, 479448, 532720, 585992, 599310, 659241, 732490, 799080, 878988, 958896, 1098735, 1171984, 1198620, 1318482, 1464980, 1598160, 1757976, 2197470, 2397240, 2636964, 2929960, 3296205, 3515952, 4394940, 4794480, 5273928, 5859920, 6592410, 8789880, 10547856, 13184820, 17579760, 26369640, 52739280]

約数ペア:

[(1, 52739280), (2, 26369640), (3, 17579760), (4, 13184820), (5, 10547856), (6, 8789880), (8, 6592410), (9, 5859920), (10, 5273928), (11, 4794480), (12, 4394940), (15, 3515952), (16, 3296205), (18, 2929960), (20, 2636964), (22, 2397240), (24, 2197470), (30, 1757976), (33, 1598160), (36, 1464980), (40, 1318482), (44, 1198620), (45, 1171984), (48, 1098735), (55, 958896), (60, 878988), (66, 799080), (72, 732490), (80, 659241), (88, 599310), (90, 585992), (99, 532720), (110, 479448), (120, 439494), (132, 399540), (144, 366245), (165, 319632), (176, 299655), (180, 292996), (198, 266360), (220, 239724), (240, 219747), (264, 199770), (330, 159816), (360, 146498), (396, 133180), (440, 119862), (495, 106544), (528, 99885), (660, 79908), (720, 73249), (792, 66590), (880, 59931), (990, 53272), (1320, 39954), (1584, 33295), (1980, 26636), (2640, 19977), (3960, 13318), (6659, 7920)]