165865920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 224

約数和(自身を含む): 583752960

約数和(自身を除く): 417887040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 113, 120, 132, 139, 160, 165, 176, 192, 220, 226, 240, 264, 278, 320, 330, 339, 352, 417, 440, 452, 480, 528, 556, 565, 660, 678, 695, 704, 834, 880, 904, 960, 1056, 1112, 1130, 1243, 1320, 1356, 1390, 1529, 1668, 1695, 1760, 1808, 2085, 2112, 2224, 2260, 2486, 2640, 2712, 2780, 3058, 3336, 3390, 3520, 3616, 3729, 4170, 4448, 4520, 4587, 4972, 5280, 5424, 5560, 6116, 6215, 6672, 6780, 7232, 7458, 7645, 8340, 8896, 9040, 9174, 9944, 10560, 10848, 11120, 12232, 12430, 13344, 13560, 14916, 15290, 15707, 16680, 18080, 18348, 18645, 19888, 21696, 22240, 22935, 24464, 24860, 26688, 27120, 29832, 30580, 31414, 33360, 36160, 36696, 37290, 39776, 44480, 45870, 47121, 48928, 49720, 54240, 59664, 61160, 62828, 66720, 73392, 74580, 78535, 79552, 91740, 94242, 97856, 99440, 108480, 119328, 122320, 125656, 133440, 146784, 149160, 157070, 172777, 183480, 188484, 198880, 235605, 238656, 244640, 251312, 293568, 298320, 314140, 345554, 366960, 376968, 397760, 471210, 489280, 502624, 518331, 596640, 628280, 691108, 733920, 753936, 863885, 942420, 1005248, 1036662, 1193280, 1256560, 1382216, 1467840, 1507872, 1727770, 1884840, 2073324, 2513120, 2591655, 2764432, 3015744, 3455540, 3769680, 4146648, 5026240, 5183310, 5528864, 6911080, 7539360, 8293296, 10366620, 11057728, 13822160, 15078720, 16586592, 20733240, 27644320, 33173184, 41466480, 55288640, 82932960, 165865920]

約数ペア:

[(1, 165865920), (2, 82932960), (3, 55288640), (4, 41466480), (5, 33173184), (6, 27644320), (8, 20733240), (10, 16586592), (11, 15078720), (12, 13822160), (15, 11057728), (16, 10366620), (20, 8293296), (22, 7539360), (24, 6911080), (30, 5528864), (32, 5183310), (33, 5026240), (40, 4146648), (44, 3769680), (48, 3455540), (55, 3015744), (60, 2764432), (64, 2591655), (66, 2513120), (80, 2073324), (88, 1884840), (96, 1727770), (110, 1507872), (113, 1467840), (120, 1382216), (132, 1256560), (139, 1193280), (160, 1036662), (165, 1005248), (176, 942420), (192, 863885), (220, 753936), (226, 733920), (240, 691108), (264, 628280), (278, 596640), (320, 518331), (330, 502624), (339, 489280), (352, 471210), (417, 397760), (440, 376968), (452, 366960), (480, 345554), (528, 314140), (556, 298320), (565, 293568), (660, 251312), (678, 244640), (695, 238656), (704, 235605), (834, 198880), (880, 188484), (904, 183480), (960, 172777), (1056, 157070), (1112, 149160), (1130, 146784), (1243, 133440), (1320, 125656), (1356, 122320), (1390, 119328), (1529, 108480), (1668, 99440), (1695, 97856), (1760, 94242), (1808, 91740), (2085, 79552), (2112, 78535), (2224, 74580), (2260, 73392), (2486, 66720), (2640, 62828), (2712, 61160), (2780, 59664), (3058, 54240), (3336, 49720), (3390, 48928), (3520, 47121), (3616, 45870), (3729, 44480), (4170, 39776), (4448, 37290), (4520, 36696), (4587, 36160), (4972, 33360), (5280, 31414), (5424, 30580), (5560, 29832), (6116, 27120), (6215, 26688), (6672, 24860), (6780, 24464), (7232, 22935), (7458, 22240), (7645, 21696), (8340, 19888), (8896, 18645), (9040, 18348), (9174, 18080), (9944, 16680), (10560, 15707), (10848, 15290), (11120, 14916), (12232, 13560), (12430, 13344)]