38576160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 155675520

約数和(自身を除く): 117099360

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, 70, 72, 80, 84, 86, 89, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 178, 180, 210, 215, 224, 240, 252, 258, 267, 280, 288, 301, 315, 336, 344, 356, 360, 387, 420, 430, 445, 480, 504, 516, 534, 560, 602, 623, 630, 645, 672, 688, 712, 720, 774, 801, 840, 860, 890, 903, 1008, 1032, 1068, 1120, 1204, 1246, 1260, 1290, 1335, 1376, 1424, 1440, 1505, 1548, 1602, 1680, 1720, 1780, 1806, 1869, 1935, 2016, 2064, 2136, 2408, 2492, 2520, 2580, 2670, 2709, 2848, 3010, 3096, 3115, 3204, 3360, 3440, 3560, 3612, 3738, 3827, 3870, 4005, 4128, 4272, 4515, 4816, 4984, 5040, 5160, 5340, 5418, 5607, 6020, 6192, 6230, 6408, 6880, 7120, 7224, 7476, 7654, 7740, 8010, 8544, 9030, 9345, 9632, 9968, 10080, 10320, 10680, 10836, 11214, 11481, 12040, 12384, 12460, 12816, 13545, 14240, 14448, 14952, 15308, 15480, 16020, 18060, 18690, 19135, 19936, 20640, 21360, 21672, 22428, 22962, 24080, 24920, 25632, 26789, 27090, 28035, 28896, 29904, 30616, 30960, 32040, 34443, 36120, 37380, 38270, 42720, 43344, 44856, 45924, 48160, 49840, 53578, 54180, 56070, 57405, 59808, 61232, 61920, 64080, 68886, 72240, 74760, 76540, 80367, 86688, 89712, 91848, 99680, 107156, 108360, 112140, 114810, 122464, 128160, 133945, 137772, 144480, 149520, 153080, 160734, 172215, 179424, 183696, 214312, 216720, 224280, 229620, 241101, 267890, 275544, 299040, 306160, 321468, 344430, 367392, 401835, 428624, 433440, 448560, 459240, 482202, 535780, 551088, 612320, 642936, 688860, 803670, 857248, 897120, 918480, 964404, 1071560, 1102176, 1205505, 1285872, 1377720, 1607340, 1836960, 1928808, 2143120, 2411010, 2571744, 2755440, 3214680, 3857616, 4286240, 4822020, 5510880, 6429360, 7715232, 9644040, 12858720, 19288080, 38576160]

約数ペア:

[(1, 38576160), (2, 19288080), (3, 12858720), (4, 9644040), (5, 7715232), (6, 6429360), (7, 5510880), (8, 4822020), (9, 4286240), (10, 3857616), (12, 3214680), (14, 2755440), (15, 2571744), (16, 2411010), (18, 2143120), (20, 1928808), (21, 1836960), (24, 1607340), (28, 1377720), (30, 1285872), (32, 1205505), (35, 1102176), (36, 1071560), (40, 964404), (42, 918480), (43, 897120), (45, 857248), (48, 803670), (56, 688860), (60, 642936), (63, 612320), (70, 551088), (72, 535780), (80, 482202), (84, 459240), (86, 448560), (89, 433440), (90, 428624), (96, 401835), (105, 367392), (112, 344430), (120, 321468), (126, 306160), (129, 299040), (140, 275544), (144, 267890), (160, 241101), (168, 229620), (172, 224280), (178, 216720), (180, 214312), (210, 183696), (215, 179424), (224, 172215), (240, 160734), (252, 153080), (258, 149520), (267, 144480), (280, 137772), (288, 133945), (301, 128160), (315, 122464), (336, 114810), (344, 112140), (356, 108360), (360, 107156), (387, 99680), (420, 91848), (430, 89712), (445, 86688), (480, 80367), (504, 76540), (516, 74760), (534, 72240), (560, 68886), (602, 64080), (623, 61920), (630, 61232), (645, 59808), (672, 57405), (688, 56070), (712, 54180), (720, 53578), (774, 49840), (801, 48160), (840, 45924), (860, 44856), (890, 43344), (903, 42720), (1008, 38270), (1032, 37380), (1068, 36120), (1120, 34443), (1204, 32040), (1246, 30960), (1260, 30616), (1290, 29904), (1335, 28896), (1376, 28035), (1424, 27090), (1440, 26789), (1505, 25632), (1548, 24920), (1602, 24080), (1680, 22962), (1720, 22428), (1780, 21672), (1806, 21360), (1869, 20640), (1935, 19936), (2016, 19135), (2064, 18690), (2136, 18060), (2408, 16020), (2492, 15480), (2520, 15308), (2580, 14952), (2670, 14448), (2709, 14240), (2848, 13545), (3010, 12816), (3096, 12460), (3115, 12384), (3204, 12040), (3360, 11481), (3440, 11214), (3560, 10836), (3612, 10680), (3738, 10320), (3827, 10080), (3870, 9968), (4005, 9632), (4128, 9345), (4272, 9030), (4515, 8544), (4816, 8010), (4984, 7740), (5040, 7654), (5160, 7476), (5340, 7224), (5418, 7120), (5607, 6880), (6020, 6408), (6192, 6230)]