160344800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 517466880

約数和(自身を除く): 357122080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 32, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 80, 88, 95, 100, 110, 112, 133, 137, 140, 152, 154, 160, 175, 176, 190, 200, 209, 220, 224, 266, 274, 275, 280, 304, 308, 350, 352, 380, 385, 400, 418, 440, 475, 532, 548, 550, 560, 608, 616, 665, 685, 700, 760, 770, 800, 836, 880, 950, 959, 1045, 1064, 1096, 1100, 1120, 1232, 1330, 1370, 1400, 1463, 1507, 1520, 1540, 1672, 1760, 1900, 1918, 1925, 2090, 2128, 2192, 2200, 2464, 2603, 2660, 2740, 2800, 2926, 3014, 3040, 3080, 3325, 3344, 3425, 3800, 3836, 3850, 4180, 4256, 4384, 4400, 4795, 5206, 5225, 5320, 5480, 5600, 5852, 6028, 6160, 6650, 6688, 6850, 7315, 7535, 7600, 7672, 7700, 8360, 8800, 9590, 10412, 10450, 10549, 10640, 10960, 11704, 12056, 12320, 13015, 13300, 13700, 14630, 15070, 15200, 15344, 15400, 16720, 18221, 19180, 20824, 20900, 21098, 21280, 21920, 23408, 23975, 24112, 26030, 26600, 27400, 28633, 29260, 30140, 30688, 30800, 33440, 36442, 36575, 37675, 38360, 41648, 41800, 42196, 46816, 47950, 48224, 52060, 52745, 53200, 54800, 57266, 58520, 60280, 61600, 65075, 72884, 73150, 75350, 76720, 83296, 83600, 84392, 91105, 95900, 104120, 105490, 106400, 109600, 114532, 117040, 120560, 130150, 143165, 145768, 146300, 150700, 153440, 167200, 168784, 182210, 191800, 200431, 208240, 210980, 229064, 234080, 241120, 260300, 263725, 286330, 291536, 292600, 301400, 337568, 364420, 383600, 400862, 416480, 421960, 455525, 458128, 520600, 527450, 572660, 583072, 585200, 602800, 715825, 728840, 767200, 801724, 843920, 911050, 916256, 1002155, 1041200, 1054900, 1145320, 1170400, 1205600, 1431650, 1457680, 1603448, 1687840, 1822100, 2004310, 2082400, 2109800, 2290640, 2863300, 2915360, 3206896, 3644200, 4008620, 4219600, 4581280, 5010775, 5726600, 6413792, 7288400, 8017240, 8439200, 10021550, 11453200, 14576800, 16034480, 20043100, 22906400, 32068960, 40086200, 80172400, 160344800]

約数ペア:

[(1, 160344800), (2, 80172400), (4, 40086200), (5, 32068960), (7, 22906400), (8, 20043100), (10, 16034480), (11, 14576800), (14, 11453200), (16, 10021550), (19, 8439200), (20, 8017240), (22, 7288400), (25, 6413792), (28, 5726600), (32, 5010775), (35, 4581280), (38, 4219600), (40, 4008620), (44, 3644200), (50, 3206896), (55, 2915360), (56, 2863300), (70, 2290640), (76, 2109800), (77, 2082400), (80, 2004310), (88, 1822100), (95, 1687840), (100, 1603448), (110, 1457680), (112, 1431650), (133, 1205600), (137, 1170400), (140, 1145320), (152, 1054900), (154, 1041200), (160, 1002155), (175, 916256), (176, 911050), (190, 843920), (200, 801724), (209, 767200), (220, 728840), (224, 715825), (266, 602800), (274, 585200), (275, 583072), (280, 572660), (304, 527450), (308, 520600), (350, 458128), (352, 455525), (380, 421960), (385, 416480), (400, 400862), (418, 383600), (440, 364420), (475, 337568), (532, 301400), (548, 292600), (550, 291536), (560, 286330), (608, 263725), (616, 260300), (665, 241120), (685, 234080), (700, 229064), (760, 210980), (770, 208240), (800, 200431), (836, 191800), (880, 182210), (950, 168784), (959, 167200), (1045, 153440), (1064, 150700), (1096, 146300), (1100, 145768), (1120, 143165), (1232, 130150), (1330, 120560), (1370, 117040), (1400, 114532), (1463, 109600), (1507, 106400), (1520, 105490), (1540, 104120), (1672, 95900), (1760, 91105), (1900, 84392), (1918, 83600), (1925, 83296), (2090, 76720), (2128, 75350), (2192, 73150), (2200, 72884), (2464, 65075), (2603, 61600), (2660, 60280), (2740, 58520), (2800, 57266), (2926, 54800), (3014, 53200), (3040, 52745), (3080, 52060), (3325, 48224), (3344, 47950), (3425, 46816), (3800, 42196), (3836, 41800), (3850, 41648), (4180, 38360), (4256, 37675), (4384, 36575), (4400, 36442), (4795, 33440), (5206, 30800), (5225, 30688), (5320, 30140), (5480, 29260), (5600, 28633), (5852, 27400), (6028, 26600), (6160, 26030), (6650, 24112), (6688, 23975), (6850, 23408), (7315, 21920), (7535, 21280), (7600, 21098), (7672, 20900), (7700, 20824), (8360, 19180), (8800, 18221), (9590, 16720), (10412, 15400), (10450, 15344), (10549, 15200), (10640, 15070), (10960, 14630), (11704, 13700), (12056, 13300), (12320, 13015)]