55420237440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{63719}}^1$

素因数の和:63895

約数の個数: 192

約数和(自身を含む): 192643401600

約数和(自身を除く): 137223164160

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, 151, 160, 180, 192, 240, 288, 302, 320, 360, 384, 453, 480, 576, 604, 640, 720, 755, 906, 960, 1152, 1208, 1359, 1440, 1510, 1812, 1920, 2265, 2416, 2718, 2880, 3020, 3624, 4530, 4832, 5436, 5760, 6040, 6795, 7248, 9060, 9664, 10872, 12080, 13590, 14496, 18120, 19328, 21744, 24160, 27180, 28992, 36240, 43488, 48320, 54360, 57984, 63719, 72480, 86976, 96640, 108720, 127438, 144960, 173952, 191157, 217440, 254876, 289920, 318595, 382314, 434880, 509752, 573471, 637190, 764628, 869760, 955785, 1019504, 1146942, 1274380, 1529256, 1911570, 2039008, 2293884, 2548760, 2867355, 3058512, 3823140, 4078016, 4587768, 5097520, 5734710, 6117024, 7646280, 8156032, 9175536, 9621569, 10195040, 11469420, 12234048, 15292560, 18351072, 19243138, 20390080, 22938840, 24468096, 28864707, 30585120, 36702144, 38486276, 40780160, 45877680, 48107845, 57729414, 61170240, 73404288, 76972552, 86594121, 91755360, 96215690, 115458828, 122340480, 144323535, 153945104, 173188242, 183510720, 192431380, 230917656, 288647070, 307890208, 346376484, 367021440, 384862760, 432970605, 461835312, 577294140, 615780416, 692752968, 769725520, 865941210, 923670624, 1154588280, 1231560832, 1385505936, 1539451040, 1731882420, 1847341248, 2309176560, 2771011872, 3078902080, 3463764840, 3694682496, 4618353120, 5542023744, 6157804160, 6927529680, 9236706240, 11084047488, 13855059360, 18473412480, 27710118720, 55420237440]

約数ペア:

[(1, 55420237440), (2, 27710118720), (3, 18473412480), (4, 13855059360), (5, 11084047488), (6, 9236706240), (8, 6927529680), (9, 6157804160), (10, 5542023744), (12, 4618353120), (15, 3694682496), (16, 3463764840), (18, 3078902080), (20, 2771011872), (24, 2309176560), (30, 1847341248), (32, 1731882420), (36, 1539451040), (40, 1385505936), (45, 1231560832), (48, 1154588280), (60, 923670624), (64, 865941210), (72, 769725520), (80, 692752968), (90, 615780416), (96, 577294140), (120, 461835312), (128, 432970605), (144, 384862760), (151, 367021440), (160, 346376484), (180, 307890208), (192, 288647070), (240, 230917656), (288, 192431380), (302, 183510720), (320, 173188242), (360, 153945104), (384, 144323535), (453, 122340480), (480, 115458828), (576, 96215690), (604, 91755360), (640, 86594121), (720, 76972552), (755, 73404288), (906, 61170240), (960, 57729414), (1152, 48107845), (1208, 45877680), (1359, 40780160), (1440, 38486276), (1510, 36702144), (1812, 30585120), (1920, 28864707), (2265, 24468096), (2416, 22938840), (2718, 20390080), (2880, 19243138), (3020, 18351072), (3624, 15292560), (4530, 12234048), (4832, 11469420), (5436, 10195040), (5760, 9621569), (6040, 9175536), (6795, 8156032), (7248, 7646280), (9060, 6117024), (9664, 5734710), (10872, 5097520), (12080, 4587768), (13590, 4078016), (14496, 3823140), (18120, 3058512), (19328, 2867355), (21744, 2548760), (24160, 2293884), (27180, 2039008), (28992, 1911570), (36240, 1529256), (43488, 1274380), (48320, 1146942), (54360, 1019504), (57984, 955785), (63719, 869760), (72480, 764628), (86976, 637190), (96640, 573471), (108720, 509752), (127438, 434880), (144960, 382314), (173952, 318595), (191157, 289920), (217440, 254876)]