55595520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 240

約数和(自身を含む): 204272640

約数和(自身を除く): 148677120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 127, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 254, 256, 285, 288, 304, 320, 342, 360, 380, 381, 384, 456, 480, 508, 512, 570, 576, 608, 635, 640, 684, 720, 760, 762, 768, 855, 912, 960, 1016, 1140, 1143, 1152, 1216, 1270, 1280, 1368, 1440, 1520, 1524, 1536, 1710, 1824, 1905, 1920, 2032, 2280, 2286, 2304, 2413, 2432, 2540, 2560, 2736, 2880, 3040, 3048, 3420, 3648, 3810, 3840, 4064, 4560, 4572, 4608, 4826, 4864, 5080, 5472, 5715, 5760, 6080, 6096, 6840, 7239, 7296, 7620, 7680, 8128, 9120, 9144, 9652, 9728, 10160, 10944, 11430, 11520, 12065, 12160, 12192, 13680, 14478, 14592, 15240, 16256, 18240, 18288, 19304, 20320, 21717, 21888, 22860, 23040, 24130, 24320, 24384, 27360, 28956, 29184, 30480, 32512, 36195, 36480, 36576, 38608, 40640, 43434, 43776, 45720, 48260, 48640, 48768, 54720, 57912, 60960, 65024, 72390, 72960, 73152, 77216, 81280, 86868, 87552, 91440, 96520, 97536, 108585, 109440, 115824, 121920, 144780, 145920, 146304, 154432, 162560, 173736, 182880, 193040, 195072, 217170, 218880, 231648, 243840, 289560, 292608, 308864, 325120, 347472, 365760, 386080, 434340, 437760, 463296, 487680, 579120, 585216, 617728, 694944, 731520, 772160, 868680, 926592, 975360, 1158240, 1235456, 1389888, 1463040, 1544320, 1737360, 1853184, 2316480, 2779776, 2926080, 3088640, 3474720, 3706368, 4632960, 5559552, 6177280, 6949440, 9265920, 11119104, 13898880, 18531840, 27797760, 55595520]

約数ペア:

[(1, 55595520), (2, 27797760), (3, 18531840), (4, 13898880), (5, 11119104), (6, 9265920), (8, 6949440), (9, 6177280), (10, 5559552), (12, 4632960), (15, 3706368), (16, 3474720), (18, 3088640), (19, 2926080), (20, 2779776), (24, 2316480), (30, 1853184), (32, 1737360), (36, 1544320), (38, 1463040), (40, 1389888), (45, 1235456), (48, 1158240), (57, 975360), (60, 926592), (64, 868680), (72, 772160), (76, 731520), (80, 694944), (90, 617728), (95, 585216), (96, 579120), (114, 487680), (120, 463296), (127, 437760), (128, 434340), (144, 386080), (152, 365760), (160, 347472), (171, 325120), (180, 308864), (190, 292608), (192, 289560), (228, 243840), (240, 231648), (254, 218880), (256, 217170), (285, 195072), (288, 193040), (304, 182880), (320, 173736), (342, 162560), (360, 154432), (380, 146304), (381, 145920), (384, 144780), (456, 121920), (480, 115824), (508, 109440), (512, 108585), (570, 97536), (576, 96520), (608, 91440), (635, 87552), (640, 86868), (684, 81280), (720, 77216), (760, 73152), (762, 72960), (768, 72390), (855, 65024), (912, 60960), (960, 57912), (1016, 54720), (1140, 48768), (1143, 48640), (1152, 48260), (1216, 45720), (1270, 43776), (1280, 43434), (1368, 40640), (1440, 38608), (1520, 36576), (1524, 36480), (1536, 36195), (1710, 32512), (1824, 30480), (1905, 29184), (1920, 28956), (2032, 27360), (2280, 24384), (2286, 24320), (2304, 24130), (2413, 23040), (2432, 22860), (2540, 21888), (2560, 21717), (2736, 20320), (2880, 19304), (3040, 18288), (3048, 18240), (3420, 16256), (3648, 15240), (3810, 14592), (3840, 14478), (4064, 13680), (4560, 12192), (4572, 12160), (4608, 12065), (4826, 11520), (4864, 11430), (5080, 10944), (5472, 10160), (5715, 9728), (5760, 9652), (6080, 9144), (6096, 9120), (6840, 8128), (7239, 7680), (7296, 7620)]