73379520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 280

約数和(自身を含む): 276606000

約数和(自身を除く): 203226480

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, 270, 285, 288, 298, 304, 320, 324, 342, 360, 380, 405, 432, 447, 456, 480, 513, 540, 570, 576, 596, 608, 648, 684, 720, 745, 760, 810, 855, 864, 894, 912, 960, 1026, 1080, 1140, 1192, 1216, 1296, 1341, 1368, 1440, 1490, 1520, 1539, 1620, 1710, 1728, 1788, 1824, 2052, 2160, 2235, 2280, 2384, 2565, 2592, 2682, 2736, 2831, 2880, 2980, 3040, 3078, 3240, 3420, 3576, 3648, 4023, 4104, 4320, 4470, 4560, 4768, 5130, 5184, 5364, 5472, 5662, 5960, 6080, 6156, 6480, 6705, 6840, 7152, 7695, 8046, 8208, 8493, 8640, 8940, 9120, 9536, 10260, 10728, 10944, 11324, 11920, 12069, 12312, 12960, 13410, 13680, 14155, 14304, 15390, 16092, 16416, 16986, 17880, 18240, 20115, 20520, 21456, 22648, 23840, 24138, 24624, 25479, 25920, 26820, 27360, 28310, 28608, 30780, 32184, 32832, 33972, 35760, 40230, 41040, 42465, 42912, 45296, 47680, 48276, 49248, 50958, 53640, 54720, 56620, 60345, 61560, 64368, 67944, 71520, 76437, 80460, 82080, 84930, 85824, 90592, 96552, 98496, 101916, 107280, 113240, 120690, 123120, 127395, 128736, 135888, 143040, 152874, 160920, 164160, 169860, 181184, 193104, 203832, 214560, 226480, 229311, 241380, 246240, 254790, 257472, 271776, 305748, 321840, 339720, 382185, 386208, 407664, 429120, 452960, 458622, 482760, 492480, 509580, 543552, 611496, 643680, 679440, 764370, 772416, 815328, 905920, 917244, 965520, 1019160, 1146555, 1222992, 1287360, 1358880, 1528740, 1630656, 1834488, 1931040, 2038320, 2293110, 2445984, 2717760, 3057480, 3668976, 3862080, 4076640, 4586220, 4891968, 6114960, 7337952, 8153280, 9172440, 12229920, 14675904, 18344880, 24459840, 36689760, 73379520]

約数ペア:

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