48839040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 172645200

約数和(自身を除く): 123806160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 139, 144, 160, 180, 183, 192, 240, 244, 278, 288, 305, 320, 360, 366, 384, 417, 480, 488, 549, 556, 576, 610, 640, 695, 720, 732, 834, 915, 960, 976, 1098, 1112, 1152, 1220, 1251, 1390, 1440, 1464, 1668, 1830, 1920, 1952, 2085, 2196, 2224, 2440, 2502, 2745, 2780, 2880, 2928, 3336, 3660, 3904, 4170, 4392, 4448, 4880, 5004, 5490, 5560, 5760, 5856, 6255, 6672, 7320, 7808, 8340, 8479, 8784, 8896, 9760, 10008, 10980, 11120, 11712, 12510, 13344, 14640, 16680, 16958, 17568, 17792, 19520, 20016, 21960, 22240, 23424, 25020, 25437, 26688, 29280, 33360, 33916, 35136, 39040, 40032, 42395, 43920, 44480, 50040, 50874, 53376, 58560, 66720, 67832, 70272, 76311, 80064, 84790, 87840, 88960, 100080, 101748, 117120, 127185, 133440, 135664, 152622, 160128, 169580, 175680, 200160, 203496, 254370, 266880, 271328, 305244, 339160, 351360, 381555, 400320, 406992, 508740, 542656, 610488, 678320, 763110, 800640, 813984, 1017480, 1085312, 1220976, 1356640, 1526220, 1627968, 2034960, 2441952, 2713280, 3052440, 3255936, 4069920, 4883904, 5426560, 6104880, 8139840, 9767808, 12209760, 16279680, 24419520, 48839040]

約数ペア:

[(1, 48839040), (2, 24419520), (3, 16279680), (4, 12209760), (5, 9767808), (6, 8139840), (8, 6104880), (9, 5426560), (10, 4883904), (12, 4069920), (15, 3255936), (16, 3052440), (18, 2713280), (20, 2441952), (24, 2034960), (30, 1627968), (32, 1526220), (36, 1356640), (40, 1220976), (45, 1085312), (48, 1017480), (60, 813984), (61, 800640), (64, 763110), (72, 678320), (80, 610488), (90, 542656), (96, 508740), (120, 406992), (122, 400320), (128, 381555), (139, 351360), (144, 339160), (160, 305244), (180, 271328), (183, 266880), (192, 254370), (240, 203496), (244, 200160), (278, 175680), (288, 169580), (305, 160128), (320, 152622), (360, 135664), (366, 133440), (384, 127185), (417, 117120), (480, 101748), (488, 100080), (549, 88960), (556, 87840), (576, 84790), (610, 80064), (640, 76311), (695, 70272), (720, 67832), (732, 66720), (834, 58560), (915, 53376), (960, 50874), (976, 50040), (1098, 44480), (1112, 43920), (1152, 42395), (1220, 40032), (1251, 39040), (1390, 35136), (1440, 33916), (1464, 33360), (1668, 29280), (1830, 26688), (1920, 25437), (1952, 25020), (2085, 23424), (2196, 22240), (2224, 21960), (2440, 20016), (2502, 19520), (2745, 17792), (2780, 17568), (2880, 16958), (2928, 16680), (3336, 14640), (3660, 13344), (3904, 12510), (4170, 11712), (4392, 11120), (4448, 10980), (4880, 10008), (5004, 9760), (5490, 8896), (5560, 8784), (5760, 8479), (5856, 8340), (6255, 7808), (6672, 7320)]