240125760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 336

約数和(自身を含む): 969361536

約数和(自身を除く): 729235776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 192, 210, 215, 224, 240, 252, 258, 277, 280, 288, 301, 315, 320, 336, 344, 360, 387, 420, 430, 448, 480, 504, 516, 554, 560, 576, 602, 630, 645, 672, 688, 720, 774, 831, 840, 860, 903, 960, 1008, 1032, 1108, 1120, 1204, 1260, 1290, 1344, 1376, 1385, 1440, 1505, 1548, 1662, 1680, 1720, 1806, 1935, 1939, 2016, 2064, 2216, 2240, 2408, 2493, 2520, 2580, 2709, 2752, 2770, 2880, 3010, 3096, 3324, 3360, 3440, 3612, 3870, 3878, 4032, 4128, 4155, 4432, 4515, 4816, 4986, 5040, 5160, 5418, 5540, 5817, 6020, 6192, 6648, 6720, 6880, 7224, 7740, 7756, 8256, 8310, 8864, 9030, 9632, 9695, 9972, 10080, 10320, 10836, 11080, 11634, 11911, 12040, 12384, 12465, 13296, 13545, 13760, 14448, 15480, 15512, 16620, 17451, 17728, 18060, 19264, 19390, 19944, 20160, 20640, 21672, 22160, 23268, 23822, 24080, 24768, 24930, 26592, 27090, 28896, 29085, 30960, 31024, 33240, 34902, 35733, 36120, 38780, 39888, 41280, 43344, 44320, 46536, 47644, 48160, 49860, 53184, 54180, 57792, 58170, 59555, 61920, 62048, 66480, 69804, 71466, 72240, 77560, 79776, 83377, 86688, 87255, 88640, 93072, 95288, 96320, 99720, 107199, 108360, 116340, 119110, 123840, 124096, 132960, 139608, 142932, 144480, 155120, 159552, 166754, 173376, 174510, 178665, 186144, 190576, 199440, 214398, 216720, 232680, 238220, 250131, 265920, 279216, 285864, 288960, 310240, 333508, 349020, 357330, 372288, 381152, 398880, 416885, 428796, 433440, 465360, 476440, 500262, 535995, 558432, 571728, 620480, 667016, 698040, 714660, 750393, 762304, 797760, 833770, 857592, 866880, 930720, 952880, 1000524, 1071990, 1116864, 1143456, 1250655, 1334032, 1396080, 1429320, 1500786, 1667540, 1715184, 1861440, 1905760, 2001048, 2143980, 2286912, 2501310, 2668064, 2792160, 2858640, 3001572, 3335080, 3430368, 3751965, 3811520, 4002096, 4287960, 5002620, 5336128, 5584320, 5717280, 6003144, 6670160, 6860736, 7503930, 8004192, 8575920, 10005240, 11434560, 12006288, 13340320, 15007860, 16008384, 17151840, 20010480, 24012576, 26680640, 30015720, 34303680, 40020960, 48025152, 60031440, 80041920, 120062880, 240125760]

約数ペア:

[(1, 240125760), (2, 120062880), (3, 80041920), (4, 60031440), (5, 48025152), (6, 40020960), (7, 34303680), (8, 30015720), (9, 26680640), (10, 24012576), (12, 20010480), (14, 17151840), (15, 16008384), (16, 15007860), (18, 13340320), (20, 12006288), (21, 11434560), (24, 10005240), (28, 8575920), (30, 8004192), (32, 7503930), (35, 6860736), (36, 6670160), (40, 6003144), (42, 5717280), (43, 5584320), (45, 5336128), (48, 5002620), (56, 4287960), (60, 4002096), (63, 3811520), (64, 3751965), (70, 3430368), (72, 3335080), (80, 3001572), (84, 2858640), (86, 2792160), (90, 2668064), (96, 2501310), (105, 2286912), (112, 2143980), (120, 2001048), (126, 1905760), (129, 1861440), (140, 1715184), (144, 1667540), (160, 1500786), (168, 1429320), (172, 1396080), (180, 1334032), (192, 1250655), (210, 1143456), (215, 1116864), (224, 1071990), (240, 1000524), (252, 952880), (258, 930720), (277, 866880), (280, 857592), (288, 833770), (301, 797760), (315, 762304), (320, 750393), (336, 714660), (344, 698040), (360, 667016), (387, 620480), (420, 571728), (430, 558432), (448, 535995), (480, 500262), (504, 476440), (516, 465360), (554, 433440), (560, 428796), (576, 416885), (602, 398880), (630, 381152), (645, 372288), (672, 357330), (688, 349020), (720, 333508), (774, 310240), (831, 288960), (840, 285864), (860, 279216), (903, 265920), (960, 250131), (1008, 238220), (1032, 232680), (1108, 216720), (1120, 214398), (1204, 199440), (1260, 190576), (1290, 186144), (1344, 178665), (1376, 174510), (1385, 173376), (1440, 166754), (1505, 159552), (1548, 155120), (1662, 144480), (1680, 142932), (1720, 139608), (1806, 132960), (1935, 124096), (1939, 123840), (2016, 119110), (2064, 116340), (2216, 108360), (2240, 107199), (2408, 99720), (2493, 96320), (2520, 95288), (2580, 93072), (2709, 88640), (2752, 87255), (2770, 86688), (2880, 83377), (3010, 79776), (3096, 77560), (3324, 72240), (3360, 71466), (3440, 69804), (3612, 66480), (3870, 62048), (3878, 61920), (4032, 59555), (4128, 58170), (4155, 57792), (4432, 54180), (4515, 53184), (4816, 49860), (4986, 48160), (5040, 47644), (5160, 46536), (5418, 44320), (5540, 43344), (5817, 41280), (6020, 39888), (6192, 38780), (6648, 36120), (6720, 35733), (6880, 34902), (7224, 33240), (7740, 31024), (7756, 30960), (8256, 29085), (8310, 28896), (8864, 27090), (9030, 26592), (9632, 24930), (9695, 24768), (9972, 24080), (10080, 23822), (10320, 23268), (10836, 22160), (11080, 21672), (11634, 20640), (11911, 20160), (12040, 19944), (12384, 19390), (12465, 19264), (13296, 18060), (13545, 17728), (13760, 17451), (14448, 16620), (15480, 15512)]