55562760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1593

約数の個数: 160

約数和(自身を含む): 203860800

約数和(自身を除く): 148298040

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, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1559, 1620, 1782, 1980, 2376, 2970, 3118, 3240, 3564, 3960, 4455, 4677, 5940, 6236, 7128, 7795, 8910, 9354, 11880, 12472, 14031, 15590, 17149, 17820, 18708, 23385, 28062, 31180, 34298, 35640, 37416, 42093, 46770, 51447, 56124, 62360, 68596, 70155, 84186, 85745, 93540, 102894, 112248, 126279, 137192, 140310, 154341, 168372, 171490, 187080, 205788, 210465, 252558, 257235, 280620, 308682, 336744, 342980, 411576, 420930, 463023, 505116, 514470, 561240, 617364, 631395, 685960, 771705, 841860, 926046, 1010232, 1028940, 1234728, 1262790, 1389069, 1543410, 1683720, 1852092, 2057880, 2315115, 2525580, 2778138, 3086820, 3704184, 4630230, 5051160, 5556276, 6173640, 6945345, 9260460, 11112552, 13890690, 18520920, 27781380, 55562760]

約数ペア:

[(1, 55562760), (2, 27781380), (3, 18520920), (4, 13890690), (5, 11112552), (6, 9260460), (8, 6945345), (9, 6173640), (10, 5556276), (11, 5051160), (12, 4630230), (15, 3704184), (18, 3086820), (20, 2778138), (22, 2525580), (24, 2315115), (27, 2057880), (30, 1852092), (33, 1683720), (36, 1543410), (40, 1389069), (44, 1262790), (45, 1234728), (54, 1028940), (55, 1010232), (60, 926046), (66, 841860), (72, 771705), (81, 685960), (88, 631395), (90, 617364), (99, 561240), (108, 514470), (110, 505116), (120, 463023), (132, 420930), (135, 411576), (162, 342980), (165, 336744), (180, 308682), (198, 280620), (216, 257235), (220, 252558), (264, 210465), (270, 205788), (297, 187080), (324, 171490), (330, 168372), (360, 154341), (396, 140310), (405, 137192), (440, 126279), (495, 112248), (540, 102894), (594, 93540), (648, 85745), (660, 84186), (792, 70155), (810, 68596), (891, 62360), (990, 56124), (1080, 51447), (1188, 46770), (1320, 42093), (1485, 37416), (1559, 35640), (1620, 34298), (1782, 31180), (1980, 28062), (2376, 23385), (2970, 18708), (3118, 17820), (3240, 17149), (3564, 15590), (3960, 14031), (4455, 12472), (4677, 11880), (5940, 9354), (6236, 8910), (7128, 7795)]