55892760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 256

約数和(自身を含む): 218972160

約数和(自身を除く): 163079400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 253, 263, 264, 276, 280, 308, 322, 330, 345, 385, 420, 440, 460, 462, 483, 506, 526, 552, 616, 644, 660, 690, 759, 770, 789, 805, 840, 920, 924, 966, 1012, 1052, 1155, 1265, 1288, 1315, 1320, 1380, 1518, 1540, 1578, 1610, 1771, 1841, 1848, 1932, 2024, 2104, 2310, 2415, 2530, 2630, 2760, 2893, 3036, 3080, 3156, 3220, 3542, 3682, 3795, 3864, 3945, 4620, 4830, 5060, 5260, 5313, 5523, 5786, 6049, 6072, 6312, 6440, 7084, 7364, 7590, 7890, 8679, 8855, 9205, 9240, 9660, 10120, 10520, 10626, 11046, 11572, 12098, 14168, 14465, 14728, 15180, 15780, 17358, 17710, 18147, 18410, 19320, 20251, 21252, 22092, 23144, 24196, 26565, 27615, 28930, 30245, 30360, 31560, 34716, 35420, 36294, 36820, 40502, 42343, 42504, 43395, 44184, 48392, 53130, 55230, 57860, 60490, 60753, 66539, 69432, 70840, 72588, 73640, 81004, 84686, 86790, 90735, 101255, 106260, 110460, 115720, 120980, 121506, 127029, 133078, 145176, 162008, 169372, 173580, 181470, 199617, 202510, 211715, 212520, 220920, 241960, 243012, 254058, 266156, 303765, 332695, 338744, 347160, 362940, 399234, 405020, 423430, 465773, 486024, 508116, 532312, 607530, 635145, 665390, 725880, 798468, 810040, 846860, 931546, 998085, 1016232, 1215060, 1270290, 1330780, 1397319, 1596936, 1693720, 1863092, 1996170, 2328865, 2430120, 2540580, 2661560, 2794638, 3726184, 3992340, 4657730, 5081160, 5589276, 6986595, 7984680, 9315460, 11178552, 13973190, 18630920, 27946380, 55892760]

約数ペア:

[(1, 55892760), (2, 27946380), (3, 18630920), (4, 13973190), (5, 11178552), (6, 9315460), (7, 7984680), (8, 6986595), (10, 5589276), (11, 5081160), (12, 4657730), (14, 3992340), (15, 3726184), (20, 2794638), (21, 2661560), (22, 2540580), (23, 2430120), (24, 2328865), (28, 1996170), (30, 1863092), (33, 1693720), (35, 1596936), (40, 1397319), (42, 1330780), (44, 1270290), (46, 1215060), (55, 1016232), (56, 998085), (60, 931546), (66, 846860), (69, 810040), (70, 798468), (77, 725880), (84, 665390), (88, 635145), (92, 607530), (105, 532312), (110, 508116), (115, 486024), (120, 465773), (132, 423430), (138, 405020), (140, 399234), (154, 362940), (161, 347160), (165, 338744), (168, 332695), (184, 303765), (210, 266156), (220, 254058), (230, 243012), (231, 241960), (253, 220920), (263, 212520), (264, 211715), (276, 202510), (280, 199617), (308, 181470), (322, 173580), (330, 169372), (345, 162008), (385, 145176), (420, 133078), (440, 127029), (460, 121506), (462, 120980), (483, 115720), (506, 110460), (526, 106260), (552, 101255), (616, 90735), (644, 86790), (660, 84686), (690, 81004), (759, 73640), (770, 72588), (789, 70840), (805, 69432), (840, 66539), (920, 60753), (924, 60490), (966, 57860), (1012, 55230), (1052, 53130), (1155, 48392), (1265, 44184), (1288, 43395), (1315, 42504), (1320, 42343), (1380, 40502), (1518, 36820), (1540, 36294), (1578, 35420), (1610, 34716), (1771, 31560), (1841, 30360), (1848, 30245), (1932, 28930), (2024, 27615), (2104, 26565), (2310, 24196), (2415, 23144), (2530, 22092), (2630, 21252), (2760, 20251), (2893, 19320), (3036, 18410), (3080, 18147), (3156, 17710), (3220, 17358), (3542, 15780), (3682, 15180), (3795, 14728), (3864, 14465), (3945, 14168), (4620, 12098), (4830, 11572), (5060, 11046), (5260, 10626), (5313, 10520), (5523, 10120), (5786, 9660), (6049, 9240), (6072, 9205), (6312, 8855), (6440, 8679), (7084, 7890), (7364, 7590)]