220138560

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 336

約数和(自身を含む): 832104000

約数和(自身を除く): 611965440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 149, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 285, 288, 298, 304, 320, 324, 342, 360, 380, 405, 432, 447, 456, 480, 486, 513, 540, 570, 576, 596, 608, 648, 684, 720, 745, 760, 810, 855, 864, 894, 912, 960, 972, 1026, 1080, 1140, 1192, 1215, 1216, 1296, 1341, 1368, 1440, 1490, 1520, 1539, 1620, 1710, 1728, 1788, 1824, 1944, 2052, 2160, 2235, 2280, 2384, 2430, 2565, 2592, 2682, 2736, 2831, 2880, 2980, 3040, 3078, 3240, 3420, 3576, 3648, 3888, 4023, 4104, 4320, 4470, 4560, 4617, 4768, 4860, 5130, 5184, 5364, 5472, 5662, 5960, 6080, 6156, 6480, 6705, 6840, 7152, 7695, 7776, 8046, 8208, 8493, 8640, 8940, 9120, 9234, 9536, 9720, 10260, 10728, 10944, 11324, 11920, 12069, 12312, 12960, 13410, 13680, 14155, 14304, 15390, 15552, 16092, 16416, 16986, 17880, 18240, 18468, 19440, 20115, 20520, 21456, 22648, 23085, 23840, 24138, 24624, 25479, 25920, 26820, 27360, 28310, 28608, 30780, 32184, 32832, 33972, 35760, 36207, 36936, 38880, 40230, 41040, 42465, 42912, 45296, 46170, 47680, 48276, 49248, 50958, 53640, 54720, 56620, 60345, 61560, 64368, 67944, 71520, 72414, 73872, 76437, 77760, 80460, 82080, 84930, 85824, 90592, 92340, 96552, 98496, 101916, 107280, 113240, 120690, 123120, 127395, 128736, 135888, 143040, 144828, 147744, 152874, 160920, 164160, 169860, 181035, 181184, 184680, 193104, 203832, 214560, 226480, 229311, 241380, 246240, 254790, 257472, 271776, 289656, 295488, 305748, 321840, 339720, 362070, 369360, 382185, 386208, 407664, 429120, 452960, 458622, 482760, 492480, 509580, 543552, 579312, 611496, 643680, 679440, 687933, 724140, 738720, 764370, 772416, 815328, 905920, 917244, 965520, 1019160, 1146555, 1158624, 1222992, 1287360, 1358880, 1375866, 1448280, 1477440, 1528740, 1630656, 1834488, 1931040, 2038320, 2293110, 2317248, 2445984, 2717760, 2751732, 2896560, 3057480, 3439665, 3668976, 3862080, 4076640, 4586220, 4891968, 5503464, 5793120, 6114960, 6879330, 7337952, 8153280, 9172440, 11006928, 11586240, 12229920, 13758660, 14675904, 18344880, 22013856, 24459840, 27517320, 36689760, 44027712, 55034640, 73379520, 110069280, 220138560]

約数ペア:

[(1, 220138560), (2, 110069280), (3, 73379520), (4, 55034640), (5, 44027712), (6, 36689760), (8, 27517320), (9, 24459840), (10, 22013856), (12, 18344880), (15, 14675904), (16, 13758660), (18, 12229920), (19, 11586240), (20, 11006928), (24, 9172440), (27, 8153280), (30, 7337952), (32, 6879330), (36, 6114960), (38, 5793120), (40, 5503464), (45, 4891968), (48, 4586220), (54, 4076640), (57, 3862080), (60, 3668976), (64, 3439665), (72, 3057480), (76, 2896560), (80, 2751732), (81, 2717760), (90, 2445984), (95, 2317248), (96, 2293110), (108, 2038320), (114, 1931040), (120, 1834488), (135, 1630656), (144, 1528740), (149, 1477440), (152, 1448280), (160, 1375866), (162, 1358880), (171, 1287360), (180, 1222992), (190, 1158624), (192, 1146555), (216, 1019160), (228, 965520), (240, 917244), (243, 905920), (270, 815328), (285, 772416), (288, 764370), (298, 738720), (304, 724140), (320, 687933), (324, 679440), (342, 643680), (360, 611496), (380, 579312), (405, 543552), (432, 509580), (447, 492480), (456, 482760), (480, 458622), (486, 452960), (513, 429120), (540, 407664), (570, 386208), (576, 382185), (596, 369360), (608, 362070), (648, 339720), (684, 321840), (720, 305748), (745, 295488), (760, 289656), (810, 271776), (855, 257472), (864, 254790), (894, 246240), (912, 241380), (960, 229311), (972, 226480), (1026, 214560), (1080, 203832), (1140, 193104), (1192, 184680), (1215, 181184), (1216, 181035), (1296, 169860), (1341, 164160), (1368, 160920), (1440, 152874), (1490, 147744), (1520, 144828), (1539, 143040), (1620, 135888), (1710, 128736), (1728, 127395), (1788, 123120), (1824, 120690), (1944, 113240), (2052, 107280), (2160, 101916), (2235, 98496), (2280, 96552), (2384, 92340), (2430, 90592), (2565, 85824), (2592, 84930), (2682, 82080), (2736, 80460), (2831, 77760), (2880, 76437), (2980, 73872), (3040, 72414), (3078, 71520), (3240, 67944), (3420, 64368), (3576, 61560), (3648, 60345), (3888, 56620), (4023, 54720), (4104, 53640), (4320, 50958), (4470, 49248), (4560, 48276), (4617, 47680), (4768, 46170), (4860, 45296), (5130, 42912), (5184, 42465), (5364, 41040), (5472, 40230), (5662, 38880), (5960, 36936), (6080, 36207), (6156, 35760), (6480, 33972), (6705, 32832), (6840, 32184), (7152, 30780), (7695, 28608), (7776, 28310), (8046, 27360), (8208, 26820), (8493, 25920), (8640, 25479), (8940, 24624), (9120, 24138), (9234, 23840), (9536, 23085), (9720, 22648), (10260, 21456), (10728, 20520), (10944, 20115), (11324, 19440), (11920, 18468), (12069, 18240), (12312, 17880), (12960, 16986), (13410, 16416), (13680, 16092), (14155, 15552), (14304, 15390)]