168644160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 224

約数和(自身を含む): 603504000

約数和(自身を除く): 434859840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 131, 135, 144, 149, 160, 180, 192, 216, 240, 262, 270, 288, 298, 320, 360, 393, 432, 447, 480, 524, 540, 576, 596, 655, 720, 745, 786, 864, 894, 960, 1048, 1080, 1179, 1192, 1310, 1341, 1440, 1490, 1572, 1728, 1788, 1965, 2096, 2160, 2235, 2358, 2384, 2620, 2682, 2880, 2980, 3144, 3537, 3576, 3930, 4023, 4192, 4320, 4470, 4716, 4768, 5240, 5364, 5895, 5960, 6288, 6705, 7074, 7152, 7860, 8046, 8384, 8640, 8940, 9432, 9536, 10480, 10728, 11790, 11920, 12576, 13410, 14148, 14304, 15720, 16092, 17685, 17880, 18864, 19519, 20115, 20960, 21456, 23580, 23840, 25152, 26820, 28296, 28608, 31440, 32184, 35370, 35760, 37728, 39038, 40230, 41920, 42912, 47160, 47680, 53640, 56592, 58557, 62880, 64368, 70740, 71520, 75456, 78076, 80460, 85824, 94320, 97595, 107280, 113184, 117114, 125760, 128736, 141480, 143040, 156152, 160920, 175671, 188640, 195190, 214560, 226368, 234228, 257472, 282960, 292785, 312304, 321840, 351342, 377280, 390380, 429120, 468456, 527013, 565920, 585570, 624608, 643680, 702684, 780760, 878355, 936912, 1054026, 1131840, 1171140, 1249216, 1287360, 1405368, 1561520, 1756710, 1873824, 2108052, 2342280, 2635065, 2810736, 3123040, 3513420, 3747648, 4216104, 4684560, 5270130, 5621472, 6246080, 7026840, 8432208, 9369120, 10540260, 11242944, 14053680, 16864416, 18738240, 21080520, 28107360, 33728832, 42161040, 56214720, 84322080, 168644160]

約数ペア:

[(1, 168644160), (2, 84322080), (3, 56214720), (4, 42161040), (5, 33728832), (6, 28107360), (8, 21080520), (9, 18738240), (10, 16864416), (12, 14053680), (15, 11242944), (16, 10540260), (18, 9369120), (20, 8432208), (24, 7026840), (27, 6246080), (30, 5621472), (32, 5270130), (36, 4684560), (40, 4216104), (45, 3747648), (48, 3513420), (54, 3123040), (60, 2810736), (64, 2635065), (72, 2342280), (80, 2108052), (90, 1873824), (96, 1756710), (108, 1561520), (120, 1405368), (131, 1287360), (135, 1249216), (144, 1171140), (149, 1131840), (160, 1054026), (180, 936912), (192, 878355), (216, 780760), (240, 702684), (262, 643680), (270, 624608), (288, 585570), (298, 565920), (320, 527013), (360, 468456), (393, 429120), (432, 390380), (447, 377280), (480, 351342), (524, 321840), (540, 312304), (576, 292785), (596, 282960), (655, 257472), (720, 234228), (745, 226368), (786, 214560), (864, 195190), (894, 188640), (960, 175671), (1048, 160920), (1080, 156152), (1179, 143040), (1192, 141480), (1310, 128736), (1341, 125760), (1440, 117114), (1490, 113184), (1572, 107280), (1728, 97595), (1788, 94320), (1965, 85824), (2096, 80460), (2160, 78076), (2235, 75456), (2358, 71520), (2384, 70740), (2620, 64368), (2682, 62880), (2880, 58557), (2980, 56592), (3144, 53640), (3537, 47680), (3576, 47160), (3930, 42912), (4023, 41920), (4192, 40230), (4320, 39038), (4470, 37728), (4716, 35760), (4768, 35370), (5240, 32184), (5364, 31440), (5895, 28608), (5960, 28296), (6288, 26820), (6705, 25152), (7074, 23840), (7152, 23580), (7860, 21456), (8046, 20960), (8384, 20115), (8640, 19519), (8940, 18864), (9432, 17880), (9536, 17685), (10480, 16092), (10728, 15720), (11790, 14304), (11920, 14148), (12576, 13410)]