49079520

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{541}}^1$

素因数の和:575

約数の個数: 240

約数和(自身を含む): 198319968

約数和(自身を除く): 149240448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 541, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1082, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1623, 1680, 1890, 2016, 2160, 2164, 2268, 2520, 2592, 2705, 2835, 3024, 3240, 3246, 3360, 3780, 3787, 4320, 4328, 4536, 4869, 5040, 5410, 5670, 6048, 6480, 6492, 7560, 7574, 8115, 8656, 9072, 9738, 10080, 10820, 11340, 11361, 12960, 12984, 14607, 15120, 15148, 16230, 17312, 18144, 18935, 19476, 21640, 22680, 22722, 24345, 25968, 29214, 30240, 30296, 32460, 34083, 37870, 38952, 43280, 43821, 45360, 45444, 48690, 51936, 56805, 58428, 60592, 64920, 68166, 73035, 75740, 77904, 86560, 87642, 90720, 90888, 97380, 102249, 113610, 116856, 121184, 129840, 136332, 146070, 151480, 155808, 170415, 175284, 181776, 194760, 204498, 219105, 227220, 233712, 259680, 272664, 292140, 302960, 306747, 340830, 350568, 363552, 389520, 408996, 438210, 454440, 467424, 511245, 545328, 584280, 605920, 613494, 681660, 701136, 779040, 817992, 876420, 908880, 1022490, 1090656, 1168560, 1226988, 1363320, 1402272, 1533735, 1635984, 1752840, 1817760, 2044980, 2337120, 2453976, 2726640, 3067470, 3271968, 3505680, 4089960, 4907952, 5453280, 6134940, 7011360, 8179920, 9815904, 12269880, 16359840, 24539760, 49079520]

約数ペア:

[(1, 49079520), (2, 24539760), (3, 16359840), (4, 12269880), (5, 9815904), (6, 8179920), (7, 7011360), (8, 6134940), (9, 5453280), (10, 4907952), (12, 4089960), (14, 3505680), (15, 3271968), (16, 3067470), (18, 2726640), (20, 2453976), (21, 2337120), (24, 2044980), (27, 1817760), (28, 1752840), (30, 1635984), (32, 1533735), (35, 1402272), (36, 1363320), (40, 1226988), (42, 1168560), (45, 1090656), (48, 1022490), (54, 908880), (56, 876420), (60, 817992), (63, 779040), (70, 701136), (72, 681660), (80, 613494), (81, 605920), (84, 584280), (90, 545328), (96, 511245), (105, 467424), (108, 454440), (112, 438210), (120, 408996), (126, 389520), (135, 363552), (140, 350568), (144, 340830), (160, 306747), (162, 302960), (168, 292140), (180, 272664), (189, 259680), (210, 233712), (216, 227220), (224, 219105), (240, 204498), (252, 194760), (270, 181776), (280, 175284), (288, 170415), (315, 155808), (324, 151480), (336, 146070), (360, 136332), (378, 129840), (405, 121184), (420, 116856), (432, 113610), (480, 102249), (504, 97380), (540, 90888), (541, 90720), (560, 87642), (567, 86560), (630, 77904), (648, 75740), (672, 73035), (720, 68166), (756, 64920), (810, 60592), (840, 58428), (864, 56805), (945, 51936), (1008, 48690), (1080, 45444), (1082, 45360), (1120, 43821), (1134, 43280), (1260, 38952), (1296, 37870), (1440, 34083), (1512, 32460), (1620, 30296), (1623, 30240), (1680, 29214), (1890, 25968), (2016, 24345), (2160, 22722), (2164, 22680), (2268, 21640), (2520, 19476), (2592, 18935), (2705, 18144), (2835, 17312), (3024, 16230), (3240, 15148), (3246, 15120), (3360, 14607), (3780, 12984), (3787, 12960), (4320, 11361), (4328, 11340), (4536, 10820), (4869, 10080), (5040, 9738), (5410, 9072), (5670, 8656), (6048, 8115), (6480, 7574), (6492, 7560)]