1237367520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 4363632000

約数和(自身を除く): 3126264480

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, 72, 73, 79, 80, 90, 96, 120, 144, 146, 149, 158, 160, 180, 219, 237, 240, 288, 292, 298, 316, 360, 365, 395, 438, 447, 474, 480, 584, 596, 632, 657, 711, 720, 730, 745, 790, 876, 894, 948, 1095, 1168, 1185, 1192, 1264, 1314, 1341, 1422, 1440, 1460, 1490, 1580, 1752, 1788, 1896, 2190, 2235, 2336, 2370, 2384, 2528, 2628, 2682, 2844, 2920, 2980, 3160, 3285, 3504, 3555, 3576, 3792, 4380, 4470, 4740, 4768, 5256, 5364, 5688, 5767, 5840, 5960, 6320, 6570, 6705, 7008, 7110, 7152, 7584, 8760, 8940, 9480, 10512, 10728, 10877, 11376, 11534, 11680, 11771, 11920, 12640, 13140, 13410, 14220, 14304, 17301, 17520, 17880, 18960, 21024, 21456, 21754, 22752, 23068, 23542, 23840, 26280, 26820, 28440, 28835, 32631, 34602, 35040, 35313, 35760, 37920, 42912, 43508, 46136, 47084, 51903, 52560, 53640, 54385, 56880, 57670, 58855, 65262, 69204, 70626, 71520, 86505, 87016, 92272, 94168, 97893, 103806, 105120, 105939, 107280, 108770, 113760, 115340, 117710, 130524, 138408, 141252, 163155, 173010, 174032, 176565, 184544, 188336, 195786, 207612, 211878, 214560, 217540, 230680, 235420, 259515, 261048, 276816, 282504, 326310, 346020, 348064, 353130, 376672, 391572, 415224, 423756, 435080, 461360, 470840, 489465, 519030, 522096, 529695, 553632, 565008, 652620, 692040, 706260, 783144, 830448, 847512, 859283, 870160, 922720, 941680, 978930, 1038060, 1044192, 1059390, 1130016, 1305240, 1384080, 1412520, 1566288, 1660896, 1695024, 1718566, 1740320, 1883360, 1957860, 2076120, 2118780, 2577849, 2610480, 2768160, 2825040, 3132576, 3390048, 3437132, 3915720, 4152240, 4237560, 4296415, 5155698, 5220960, 5650080, 6874264, 7733547, 7831440, 8304480, 8475120, 8592830, 10311396, 12889245, 13748528, 15467094, 15662880, 16950240, 17185660, 20622792, 25778490, 27497056, 30934188, 34371320, 38667735, 41245584, 51556980, 61868376, 68742640, 77335470, 82491168, 103113960, 123736752, 137485280, 154670940, 206227920, 247473504, 309341880, 412455840, 618683760, 1237367520]

約数ペア:

[(1, 1237367520), (2, 618683760), (3, 412455840), (4, 309341880), (5, 247473504), (6, 206227920), (8, 154670940), (9, 137485280), (10, 123736752), (12, 103113960), (15, 82491168), (16, 77335470), (18, 68742640), (20, 61868376), (24, 51556980), (30, 41245584), (32, 38667735), (36, 34371320), (40, 30934188), (45, 27497056), (48, 25778490), (60, 20622792), (72, 17185660), (73, 16950240), (79, 15662880), (80, 15467094), (90, 13748528), (96, 12889245), (120, 10311396), (144, 8592830), (146, 8475120), (149, 8304480), (158, 7831440), (160, 7733547), (180, 6874264), (219, 5650080), (237, 5220960), (240, 5155698), (288, 4296415), (292, 4237560), (298, 4152240), (316, 3915720), (360, 3437132), (365, 3390048), (395, 3132576), (438, 2825040), (447, 2768160), (474, 2610480), (480, 2577849), (584, 2118780), (596, 2076120), (632, 1957860), (657, 1883360), (711, 1740320), (720, 1718566), (730, 1695024), (745, 1660896), (790, 1566288), (876, 1412520), (894, 1384080), (948, 1305240), (1095, 1130016), (1168, 1059390), (1185, 1044192), (1192, 1038060), (1264, 978930), (1314, 941680), (1341, 922720), (1422, 870160), (1440, 859283), (1460, 847512), (1490, 830448), (1580, 783144), (1752, 706260), (1788, 692040), (1896, 652620), (2190, 565008), (2235, 553632), (2336, 529695), (2370, 522096), (2384, 519030), (2528, 489465), (2628, 470840), (2682, 461360), (2844, 435080), (2920, 423756), (2980, 415224), (3160, 391572), (3285, 376672), (3504, 353130), (3555, 348064), (3576, 346020), (3792, 326310), (4380, 282504), (4470, 276816), (4740, 261048), (4768, 259515), (5256, 235420), (5364, 230680), (5688, 217540), (5767, 214560), (5840, 211878), (5960, 207612), (6320, 195786), (6570, 188336), (6705, 184544), (7008, 176565), (7110, 174032), (7152, 173010), (7584, 163155), (8760, 141252), (8940, 138408), (9480, 130524), (10512, 117710), (10728, 115340), (10877, 113760), (11376, 108770), (11534, 107280), (11680, 105939), (11771, 105120), (11920, 103806), (12640, 97893), (13140, 94168), (13410, 92272), (14220, 87016), (14304, 86505), (17301, 71520), (17520, 70626), (17880, 69204), (18960, 65262), (21024, 58855), (21456, 57670), (21754, 56880), (22752, 54385), (23068, 53640), (23542, 52560), (23840, 51903), (26280, 47084), (26820, 46136), (28440, 43508), (28835, 42912), (32631, 37920), (34602, 35760), (35040, 35313)]