20150184960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{437287}}^1$

素因数の和:437318

約数の個数: 132

約数和(自身を含む): 69820025808

約数和(自身を除く): 49669840848

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 437287, 874574, 1311861, 1749148, 2186435, 2623722, 3498296, 3935583, 4372870, 5247444, 6559305, 6996592, 7871166, 8745740, 10494888, 13118610, 13993184, 15742332, 17491480, 19677915, 20989776, 26237220, 27986368, 31484664, 34982960, 39355830, 41979552, 52474440, 55972736, 62969328, 69965920, 78711660, 83959104, 104948880, 111945472, 125938656, 139931840, 157423320, 167918208, 209897760, 223890944, 251877312, 279863680, 314846640, 335836416, 419795520, 447781888, 503754624, 559727360, 629693280, 671672832, 839591040, 1007509248, 1119454720, 1259386560, 1343345664, 1679182080, 2015018496, 2238909440, 2518773120, 3358364160, 4030036992, 5037546240, 6716728320, 10075092480, 20150184960]

約数ペア:

[(1, 20150184960), (2, 10075092480), (3, 6716728320), (4, 5037546240), (5, 4030036992), (6, 3358364160), (8, 2518773120), (9, 2238909440), (10, 2015018496), (12, 1679182080), (15, 1343345664), (16, 1259386560), (18, 1119454720), (20, 1007509248), (24, 839591040), (30, 671672832), (32, 629693280), (36, 559727360), (40, 503754624), (45, 447781888), (48, 419795520), (60, 335836416), (64, 314846640), (72, 279863680), (80, 251877312), (90, 223890944), (96, 209897760), (120, 167918208), (128, 157423320), (144, 139931840), (160, 125938656), (180, 111945472), (192, 104948880), (240, 83959104), (256, 78711660), (288, 69965920), (320, 62969328), (360, 55972736), (384, 52474440), (480, 41979552), (512, 39355830), (576, 34982960), (640, 31484664), (720, 27986368), (768, 26237220), (960, 20989776), (1024, 19677915), (1152, 17491480), (1280, 15742332), (1440, 13993184), (1536, 13118610), (1920, 10494888), (2304, 8745740), (2560, 7871166), (2880, 6996592), (3072, 6559305), (3840, 5247444), (4608, 4372870), (5120, 3935583), (5760, 3498296), (7680, 2623722), (9216, 2186435), (11520, 1749148), (15360, 1311861), (23040, 874574), (46080, 437287)]