240256800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^2\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 432

約数和(自身を含む): 1015247520

約数和(自身を除く): 774990720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 135, 140, 144, 147, 150, 160, 168, 175, 180, 189, 196, 200, 210, 216, 224, 225, 227, 240, 245, 252, 270, 280, 288, 294, 300, 315, 336, 350, 360, 378, 392, 400, 420, 432, 441, 450, 454, 480, 490, 504, 525, 540, 560, 588, 600, 630, 672, 675, 681, 700, 720, 735, 756, 784, 800, 840, 864, 882, 900, 908, 945, 980, 1008, 1050, 1080, 1120, 1135, 1176, 1200, 1225, 1260, 1323, 1350, 1362, 1400, 1440, 1470, 1512, 1568, 1575, 1589, 1680, 1764, 1800, 1816, 1890, 1960, 2016, 2043, 2100, 2160, 2205, 2270, 2352, 2400, 2450, 2520, 2646, 2700, 2724, 2800, 2940, 3024, 3150, 3178, 3360, 3405, 3528, 3600, 3632, 3675, 3780, 3920, 4086, 4200, 4320, 4410, 4540, 4704, 4725, 4767, 4900, 5040, 5292, 5400, 5448, 5600, 5675, 5880, 6048, 6129, 6300, 6356, 6615, 6810, 7056, 7200, 7264, 7350, 7560, 7840, 7945, 8172, 8400, 8820, 9080, 9450, 9534, 9800, 10080, 10215, 10584, 10800, 10896, 11025, 11123, 11350, 11760, 12258, 12600, 12712, 13230, 13620, 14112, 14301, 14700, 15120, 15890, 16344, 16800, 17025, 17640, 18160, 18900, 19068, 19600, 20430, 21168, 21600, 21792, 22050, 22246, 22700, 23520, 23835, 24516, 25200, 25424, 26460, 27240, 28602, 29400, 30240, 30645, 31780, 32688, 33075, 33369, 34050, 35280, 36320, 37800, 38136, 39200, 39725, 40860, 42336, 42903, 44100, 44492, 45400, 47670, 49032, 50400, 50848, 51075, 52920, 54480, 55615, 57204, 58800, 61290, 63560, 65376, 66150, 66738, 68100, 70560, 71505, 75600, 76272, 79450, 81720, 85806, 88200, 88984, 90800, 95340, 98064, 100107, 102150, 105840, 108960, 111230, 114408, 117600, 119175, 122580, 127120, 132300, 133476, 136200, 143010, 151200, 152544, 153225, 158900, 163440, 166845, 171612, 176400, 177968, 181600, 190680, 196128, 200214, 204300, 211680, 214515, 222460, 228816, 238350, 245160, 254240, 264600, 266952, 272400, 278075, 286020, 300321, 306450, 317800, 326880, 333690, 343224, 352800, 355936, 357525, 381360, 400428, 408600, 429030, 444920, 457632, 476700, 490320, 500535, 529200, 533904, 544800, 556150, 572040, 600642, 612900, 635600, 667380, 686448, 715050, 762720, 800856, 817200, 834225, 858060, 889840, 953400, 980640, 1001070, 1058400, 1067808, 1072575, 1112300, 1144080, 1201284, 1225800, 1271200, 1334760, 1372896, 1430100, 1501605, 1601712, 1634400, 1668450, 1716120, 1779680, 1906800, 2002140, 2145150, 2224600, 2288160, 2402568, 2451600, 2502675, 2669520, 2860200, 3003210, 3203424, 3336900, 3432240, 3813600, 4004280, 4290300, 4449200, 4805136, 4903200, 5005350, 5339040, 5720400, 6006420, 6673800, 6864480, 7508025, 8008560, 8580600, 8898400, 9610272, 10010700, 11440800, 12012840, 13347600, 15016050, 16017120, 17161200, 20021400, 24025680, 26695200, 30032100, 34322400, 40042800, 48051360, 60064200, 80085600, 120128400, 240256800]

約数ペア:

[(1, 240256800), (2, 120128400), (3, 80085600), (4, 60064200), (5, 48051360), (6, 40042800), (7, 34322400), (8, 30032100), (9, 26695200), (10, 24025680), (12, 20021400), (14, 17161200), (15, 16017120), (16, 15016050), (18, 13347600), (20, 12012840), (21, 11440800), (24, 10010700), (25, 9610272), (27, 8898400), (28, 8580600), (30, 8008560), (32, 7508025), (35, 6864480), (36, 6673800), (40, 6006420), (42, 5720400), (45, 5339040), (48, 5005350), (49, 4903200), (50, 4805136), (54, 4449200), (56, 4290300), (60, 4004280), (63, 3813600), (70, 3432240), (72, 3336900), (75, 3203424), (80, 3003210), (84, 2860200), (90, 2669520), (96, 2502675), (98, 2451600), (100, 2402568), (105, 2288160), (108, 2224600), (112, 2145150), (120, 2002140), (126, 1906800), (135, 1779680), (140, 1716120), (144, 1668450), (147, 1634400), (150, 1601712), (160, 1501605), (168, 1430100), (175, 1372896), (180, 1334760), (189, 1271200), (196, 1225800), (200, 1201284), (210, 1144080), (216, 1112300), (224, 1072575), (225, 1067808), (227, 1058400), (240, 1001070), (245, 980640), (252, 953400), (270, 889840), (280, 858060), (288, 834225), (294, 817200), (300, 800856), (315, 762720), (336, 715050), (350, 686448), (360, 667380), (378, 635600), (392, 612900), (400, 600642), (420, 572040), (432, 556150), (441, 544800), (450, 533904), (454, 529200), (480, 500535), (490, 490320), (504, 476700), (525, 457632), (540, 444920), (560, 429030), (588, 408600), (600, 400428), (630, 381360), (672, 357525), (675, 355936), (681, 352800), (700, 343224), (720, 333690), (735, 326880), (756, 317800), (784, 306450), (800, 300321), (840, 286020), (864, 278075), (882, 272400), (900, 266952), (908, 264600), (945, 254240), (980, 245160), (1008, 238350), (1050, 228816), (1080, 222460), (1120, 214515), (1135, 211680), (1176, 204300), (1200, 200214), (1225, 196128), (1260, 190680), (1323, 181600), (1350, 177968), (1362, 176400), (1400, 171612), (1440, 166845), (1470, 163440), (1512, 158900), (1568, 153225), (1575, 152544), (1589, 151200), (1680, 143010), (1764, 136200), (1800, 133476), (1816, 132300), (1890, 127120), (1960, 122580), (2016, 119175), (2043, 117600), (2100, 114408), (2160, 111230), (2205, 108960), (2270, 105840), (2352, 102150), (2400, 100107), (2450, 98064), (2520, 95340), (2646, 90800), (2700, 88984), (2724, 88200), (2800, 85806), (2940, 81720), (3024, 79450), (3150, 76272), (3178, 75600), (3360, 71505), (3405, 70560), (3528, 68100), (3600, 66738), (3632, 66150), (3675, 65376), (3780, 63560), (3920, 61290), (4086, 58800), (4200, 57204), (4320, 55615), (4410, 54480), (4540, 52920), (4704, 51075), (4725, 50848), (4767, 50400), (4900, 49032), (5040, 47670), (5292, 45400), (5400, 44492), (5448, 44100), (5600, 42903), (5675, 42336), (5880, 40860), (6048, 39725), (6129, 39200), (6300, 38136), (6356, 37800), (6615, 36320), (6810, 35280), (7056, 34050), (7200, 33369), (7264, 33075), (7350, 32688), (7560, 31780), (7840, 30645), (7945, 30240), (8172, 29400), (8400, 28602), (8820, 27240), (9080, 26460), (9450, 25424), (9534, 25200), (9800, 24516), (10080, 23835), (10215, 23520), (10584, 22700), (10800, 22246), (10896, 22050), (11025, 21792), (11123, 21600), (11350, 21168), (11760, 20430), (12258, 19600), (12600, 19068), (12712, 18900), (13230, 18160), (13620, 17640), (14112, 17025), (14301, 16800), (14700, 16344), (15120, 15890)]