120813120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 280

約数和(自身を含む): 442569600

約数和(自身を除く): 321756480

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, 59, 60, 64, 72, 79, 80, 81, 90, 96, 108, 118, 120, 135, 144, 158, 160, 162, 177, 180, 192, 216, 236, 237, 240, 270, 288, 295, 316, 320, 324, 354, 360, 395, 405, 432, 472, 474, 480, 531, 540, 576, 590, 632, 648, 708, 711, 720, 790, 810, 864, 885, 944, 948, 960, 1062, 1080, 1180, 1185, 1264, 1296, 1416, 1422, 1440, 1580, 1593, 1620, 1728, 1770, 1888, 1896, 2124, 2133, 2160, 2360, 2370, 2528, 2592, 2655, 2832, 2844, 2880, 3160, 3186, 3240, 3540, 3555, 3776, 3792, 4248, 4266, 4320, 4661, 4720, 4740, 4779, 5056, 5184, 5310, 5664, 5688, 6320, 6372, 6399, 6480, 7080, 7110, 7584, 7965, 8496, 8532, 8640, 9322, 9440, 9480, 9558, 10620, 10665, 11328, 11376, 12640, 12744, 12798, 12960, 13983, 14160, 14220, 15168, 15930, 16992, 17064, 18644, 18880, 18960, 19116, 21240, 21330, 22752, 23305, 23895, 25280, 25488, 25596, 25920, 27966, 28320, 28440, 31860, 31995, 33984, 34128, 37288, 37920, 38232, 41949, 42480, 42660, 45504, 46610, 47790, 50976, 51192, 55932, 56640, 56880, 63720, 63990, 68256, 69915, 74576, 75840, 76464, 83898, 84960, 85320, 93220, 95580, 101952, 102384, 111864, 113760, 125847, 127440, 127980, 136512, 139830, 149152, 152928, 167796, 169920, 170640, 186440, 191160, 204768, 209745, 223728, 227520, 251694, 254880, 255960, 279660, 298304, 305856, 335592, 341280, 372880, 377541, 382320, 409536, 419490, 447456, 503388, 509760, 511920, 559320, 629235, 671184, 682560, 745760, 755082, 764640, 838980, 894912, 1006776, 1023840, 1118640, 1258470, 1342368, 1491520, 1510164, 1529280, 1677960, 1887705, 2013552, 2047680, 2237280, 2516940, 2684736, 3020328, 3355920, 3775410, 4027104, 4474560, 5033880, 6040656, 6711840, 7550820, 8054208, 10067760, 12081312, 13423680, 15101640, 20135520, 24162624, 30203280, 40271040, 60406560, 120813120]

約数ペア:

[(1, 120813120), (2, 60406560), (3, 40271040), (4, 30203280), (5, 24162624), (6, 20135520), (8, 15101640), (9, 13423680), (10, 12081312), (12, 10067760), (15, 8054208), (16, 7550820), (18, 6711840), (20, 6040656), (24, 5033880), (27, 4474560), (30, 4027104), (32, 3775410), (36, 3355920), (40, 3020328), (45, 2684736), (48, 2516940), (54, 2237280), (59, 2047680), (60, 2013552), (64, 1887705), (72, 1677960), (79, 1529280), (80, 1510164), (81, 1491520), (90, 1342368), (96, 1258470), (108, 1118640), (118, 1023840), (120, 1006776), (135, 894912), (144, 838980), (158, 764640), (160, 755082), (162, 745760), (177, 682560), (180, 671184), (192, 629235), (216, 559320), (236, 511920), (237, 509760), (240, 503388), (270, 447456), (288, 419490), (295, 409536), (316, 382320), (320, 377541), (324, 372880), (354, 341280), (360, 335592), (395, 305856), (405, 298304), (432, 279660), (472, 255960), (474, 254880), (480, 251694), (531, 227520), (540, 223728), (576, 209745), (590, 204768), (632, 191160), (648, 186440), (708, 170640), (711, 169920), (720, 167796), (790, 152928), (810, 149152), (864, 139830), (885, 136512), (944, 127980), (948, 127440), (960, 125847), (1062, 113760), (1080, 111864), (1180, 102384), (1185, 101952), (1264, 95580), (1296, 93220), (1416, 85320), (1422, 84960), (1440, 83898), (1580, 76464), (1593, 75840), (1620, 74576), (1728, 69915), (1770, 68256), (1888, 63990), (1896, 63720), (2124, 56880), (2133, 56640), (2160, 55932), (2360, 51192), (2370, 50976), (2528, 47790), (2592, 46610), (2655, 45504), (2832, 42660), (2844, 42480), (2880, 41949), (3160, 38232), (3186, 37920), (3240, 37288), (3540, 34128), (3555, 33984), (3776, 31995), (3792, 31860), (4248, 28440), (4266, 28320), (4320, 27966), (4661, 25920), (4720, 25596), (4740, 25488), (4779, 25280), (5056, 23895), (5184, 23305), (5310, 22752), (5664, 21330), (5688, 21240), (6320, 19116), (6372, 18960), (6399, 18880), (6480, 18644), (7080, 17064), (7110, 16992), (7584, 15930), (7965, 15168), (8496, 14220), (8532, 14160), (8640, 13983), (9322, 12960), (9440, 12798), (9480, 12744), (9558, 12640), (10620, 11376), (10665, 11328)]