55034640

素因数分解:

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

素因数の和:196

約数の個数: 240

約数和(自身を含む): 203112000

約数和(自身を除く): 148077360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 149, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 298, 304, 324, 342, 360, 380, 405, 432, 447, 456, 486, 513, 540, 570, 596, 648, 684, 720, 745, 760, 810, 855, 894, 912, 972, 1026, 1080, 1140, 1192, 1215, 1296, 1341, 1368, 1490, 1520, 1539, 1620, 1710, 1788, 1944, 2052, 2160, 2235, 2280, 2384, 2430, 2565, 2682, 2736, 2831, 2980, 3078, 3240, 3420, 3576, 3888, 4023, 4104, 4470, 4560, 4617, 4860, 5130, 5364, 5662, 5960, 6156, 6480, 6705, 6840, 7152, 7695, 8046, 8208, 8493, 8940, 9234, 9720, 10260, 10728, 11324, 11920, 12069, 12312, 13410, 13680, 14155, 15390, 16092, 16986, 17880, 18468, 19440, 20115, 20520, 21456, 22648, 23085, 24138, 24624, 25479, 26820, 28310, 30780, 32184, 33972, 35760, 36207, 36936, 40230, 41040, 42465, 45296, 46170, 48276, 50958, 53640, 56620, 60345, 61560, 64368, 67944, 72414, 73872, 76437, 80460, 84930, 92340, 96552, 101916, 107280, 113240, 120690, 123120, 127395, 135888, 144828, 152874, 160920, 169860, 181035, 184680, 193104, 203832, 226480, 229311, 241380, 254790, 289656, 305748, 321840, 339720, 362070, 369360, 382185, 407664, 458622, 482760, 509580, 579312, 611496, 679440, 687933, 724140, 764370, 917244, 965520, 1019160, 1146555, 1222992, 1375866, 1448280, 1528740, 1834488, 2038320, 2293110, 2751732, 2896560, 3057480, 3439665, 3668976, 4586220, 5503464, 6114960, 6879330, 9172440, 11006928, 13758660, 18344880, 27517320, 55034640]

約数ペア:

[(1, 55034640), (2, 27517320), (3, 18344880), (4, 13758660), (5, 11006928), (6, 9172440), (8, 6879330), (9, 6114960), (10, 5503464), (12, 4586220), (15, 3668976), (16, 3439665), (18, 3057480), (19, 2896560), (20, 2751732), (24, 2293110), (27, 2038320), (30, 1834488), (36, 1528740), (38, 1448280), (40, 1375866), (45, 1222992), (48, 1146555), (54, 1019160), (57, 965520), (60, 917244), (72, 764370), (76, 724140), (80, 687933), (81, 679440), (90, 611496), (95, 579312), (108, 509580), (114, 482760), (120, 458622), (135, 407664), (144, 382185), (149, 369360), (152, 362070), (162, 339720), (171, 321840), (180, 305748), (190, 289656), (216, 254790), (228, 241380), (240, 229311), (243, 226480), (270, 203832), (285, 193104), (298, 184680), (304, 181035), (324, 169860), (342, 160920), (360, 152874), (380, 144828), (405, 135888), (432, 127395), (447, 123120), (456, 120690), (486, 113240), (513, 107280), (540, 101916), (570, 96552), (596, 92340), (648, 84930), (684, 80460), (720, 76437), (745, 73872), (760, 72414), (810, 67944), (855, 64368), (894, 61560), (912, 60345), (972, 56620), (1026, 53640), (1080, 50958), (1140, 48276), (1192, 46170), (1215, 45296), (1296, 42465), (1341, 41040), (1368, 40230), (1490, 36936), (1520, 36207), (1539, 35760), (1620, 33972), (1710, 32184), (1788, 30780), (1944, 28310), (2052, 26820), (2160, 25479), (2235, 24624), (2280, 24138), (2384, 23085), (2430, 22648), (2565, 21456), (2682, 20520), (2736, 20115), (2831, 19440), (2980, 18468), (3078, 17880), (3240, 16986), (3420, 16092), (3576, 15390), (3888, 14155), (4023, 13680), (4104, 13410), (4470, 12312), (4560, 12069), (4617, 11920), (4860, 11324), (5130, 10728), (5364, 10260), (5662, 9720), (5960, 9234), (6156, 8940), (6480, 8493), (6705, 8208), (6840, 8046), (7152, 7695)]