269857527120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{54217}}^1$

素因数の和:54490

約数の個数: 240

約数和(自身を含む): 939718520832

約数和(自身を除く): 669860993712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 223, 240, 248, 279, 310, 360, 372, 446, 465, 496, 558, 620, 669, 720, 744, 892, 930, 1115, 1116, 1240, 1338, 1395, 1488, 1784, 1860, 2007, 2230, 2232, 2480, 2676, 2790, 3345, 3568, 3720, 4014, 4460, 4464, 5352, 5580, 6690, 6913, 7440, 8028, 8920, 10035, 10704, 11160, 13380, 13826, 16056, 17840, 20070, 20739, 22320, 26760, 27652, 32112, 34565, 40140, 41478, 53520, 54217, 55304, 62217, 69130, 80280, 82956, 103695, 108434, 110608, 124434, 138260, 160560, 162651, 165912, 207390, 216868, 248868, 271085, 276520, 311085, 325302, 331824, 414780, 433736, 487953, 497736, 542170, 553040, 622170, 650604, 813255, 829560, 867472, 975906, 995472, 1084340, 1244340, 1301208, 1626510, 1659120, 1680727, 1951812, 2168680, 2439765, 2488680, 2602416, 3253020, 3361454, 3903624, 4337360, 4879530, 4977360, 5042181, 6506040, 6722908, 7807248, 8403635, 9759060, 10084362, 12090391, 13012080, 13445816, 15126543, 16807270, 19518120, 20168724, 24180782, 25210905, 26891632, 30253086, 33614540, 36271173, 39036240, 40337448, 48361564, 50421810, 60451955, 60506172, 67229080, 72542346, 75632715, 80674896, 96723128, 100843620, 108813519, 120903910, 121012344, 134458160, 145084692, 151265430, 181355865, 193446256, 201687240, 217627038, 241807820, 242024688, 290169384, 302530860, 362711730, 374802121, 403374480, 435254076, 483615640, 544067595, 580338768, 605061720, 725423460, 749604242, 870508152, 967231280, 1088135190, 1124406363, 1210123440, 1450846920, 1499208484, 1741016304, 1874010605, 2176270380, 2248812726, 2901693840, 2998416968, 3373219089, 3748021210, 4352540760, 4497625452, 5622031815, 5996833936, 6746438178, 7496042420, 8705081520, 8995250904, 11244063630, 13492876356, 14992084840, 16866095445, 17990501808, 22488127260, 26985752712, 29984169680, 33732190890, 44976254520, 53971505424, 67464381780, 89952509040, 134928763560, 269857527120]

約数ペア:

[(1, 269857527120), (2, 134928763560), (3, 89952509040), (4, 67464381780), (5, 53971505424), (6, 44976254520), (8, 33732190890), (9, 29984169680), (10, 26985752712), (12, 22488127260), (15, 17990501808), (16, 16866095445), (18, 14992084840), (20, 13492876356), (24, 11244063630), (30, 8995250904), (31, 8705081520), (36, 7496042420), (40, 6746438178), (45, 5996833936), (48, 5622031815), (60, 4497625452), (62, 4352540760), (72, 3748021210), (80, 3373219089), (90, 2998416968), (93, 2901693840), (120, 2248812726), (124, 2176270380), (144, 1874010605), (155, 1741016304), (180, 1499208484), (186, 1450846920), (223, 1210123440), (240, 1124406363), (248, 1088135190), (279, 967231280), (310, 870508152), (360, 749604242), (372, 725423460), (446, 605061720), (465, 580338768), (496, 544067595), (558, 483615640), (620, 435254076), (669, 403374480), (720, 374802121), (744, 362711730), (892, 302530860), (930, 290169384), (1115, 242024688), (1116, 241807820), (1240, 217627038), (1338, 201687240), (1395, 193446256), (1488, 181355865), (1784, 151265430), (1860, 145084692), (2007, 134458160), (2230, 121012344), (2232, 120903910), (2480, 108813519), (2676, 100843620), (2790, 96723128), (3345, 80674896), (3568, 75632715), (3720, 72542346), (4014, 67229080), (4460, 60506172), (4464, 60451955), (5352, 50421810), (5580, 48361564), (6690, 40337448), (6913, 39036240), (7440, 36271173), (8028, 33614540), (8920, 30253086), (10035, 26891632), (10704, 25210905), (11160, 24180782), (13380, 20168724), (13826, 19518120), (16056, 16807270), (17840, 15126543), (20070, 13445816), (20739, 13012080), (22320, 12090391), (26760, 10084362), (27652, 9759060), (32112, 8403635), (34565, 7807248), (40140, 6722908), (41478, 6506040), (53520, 5042181), (54217, 4977360), (55304, 4879530), (62217, 4337360), (69130, 3903624), (80280, 3361454), (82956, 3253020), (103695, 2602416), (108434, 2488680), (110608, 2439765), (124434, 2168680), (138260, 1951812), (160560, 1680727), (162651, 1659120), (165912, 1626510), (207390, 1301208), (216868, 1244340), (248868, 1084340), (271085, 995472), (276520, 975906), (311085, 867472), (325302, 829560), (331824, 813255), (414780, 650604), (433736, 622170), (487953, 553040), (497736, 542170)]