135315840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 484704000

約数和(自身を除く): 349388160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 128, 129, 132, 149, 160, 165, 172, 176, 192, 215, 220, 240, 258, 264, 298, 320, 330, 344, 352, 384, 430, 440, 447, 473, 480, 516, 528, 596, 640, 645, 660, 688, 704, 745, 860, 880, 894, 946, 960, 1032, 1056, 1192, 1290, 1320, 1376, 1408, 1419, 1490, 1639, 1720, 1760, 1788, 1892, 1920, 2064, 2112, 2235, 2365, 2384, 2580, 2640, 2752, 2838, 2980, 3278, 3440, 3520, 3576, 3784, 4128, 4224, 4470, 4730, 4768, 4917, 5160, 5280, 5504, 5676, 5960, 6407, 6556, 6880, 7040, 7095, 7152, 7568, 8195, 8256, 8940, 9460, 9536, 9834, 10320, 10560, 11352, 11920, 12814, 13112, 13760, 14190, 14304, 15136, 16390, 16512, 17880, 18920, 19072, 19221, 19668, 20640, 21120, 22704, 23840, 24585, 25628, 26224, 27520, 28380, 28608, 30272, 32035, 32780, 35760, 37840, 38442, 39336, 41280, 45408, 47680, 49170, 51256, 52448, 56760, 57216, 60544, 64070, 65560, 70477, 71520, 75680, 76884, 78672, 82560, 90816, 95360, 96105, 98340, 102512, 104896, 113520, 128140, 131120, 140954, 143040, 151360, 153768, 157344, 181632, 192210, 196680, 205024, 209792, 211431, 227040, 256280, 262240, 281908, 286080, 302720, 307536, 314688, 352385, 384420, 393360, 410048, 422862, 454080, 512560, 524480, 563816, 615072, 629376, 704770, 768840, 786720, 820096, 845724, 908160, 1025120, 1048960, 1057155, 1127632, 1230144, 1409540, 1537680, 1573440, 1691448, 2050240, 2114310, 2255264, 2460288, 2819080, 3075360, 3146880, 3382896, 4100480, 4228620, 4510528, 5638160, 6150720, 6765792, 8457240, 9021056, 11276320, 12301440, 13531584, 16914480, 22552640, 27063168, 33828960, 45105280, 67657920, 135315840]

約数ペア:

[(1, 135315840), (2, 67657920), (3, 45105280), (4, 33828960), (5, 27063168), (6, 22552640), (8, 16914480), (10, 13531584), (11, 12301440), (12, 11276320), (15, 9021056), (16, 8457240), (20, 6765792), (22, 6150720), (24, 5638160), (30, 4510528), (32, 4228620), (33, 4100480), (40, 3382896), (43, 3146880), (44, 3075360), (48, 2819080), (55, 2460288), (60, 2255264), (64, 2114310), (66, 2050240), (80, 1691448), (86, 1573440), (88, 1537680), (96, 1409540), (110, 1230144), (120, 1127632), (128, 1057155), (129, 1048960), (132, 1025120), (149, 908160), (160, 845724), (165, 820096), (172, 786720), (176, 768840), (192, 704770), (215, 629376), (220, 615072), (240, 563816), (258, 524480), (264, 512560), (298, 454080), (320, 422862), (330, 410048), (344, 393360), (352, 384420), (384, 352385), (430, 314688), (440, 307536), (447, 302720), (473, 286080), (480, 281908), (516, 262240), (528, 256280), (596, 227040), (640, 211431), (645, 209792), (660, 205024), (688, 196680), (704, 192210), (745, 181632), (860, 157344), (880, 153768), (894, 151360), (946, 143040), (960, 140954), (1032, 131120), (1056, 128140), (1192, 113520), (1290, 104896), (1320, 102512), (1376, 98340), (1408, 96105), (1419, 95360), (1490, 90816), (1639, 82560), (1720, 78672), (1760, 76884), (1788, 75680), (1892, 71520), (1920, 70477), (2064, 65560), (2112, 64070), (2235, 60544), (2365, 57216), (2384, 56760), (2580, 52448), (2640, 51256), (2752, 49170), (2838, 47680), (2980, 45408), (3278, 41280), (3440, 39336), (3520, 38442), (3576, 37840), (3784, 35760), (4128, 32780), (4224, 32035), (4470, 30272), (4730, 28608), (4768, 28380), (4917, 27520), (5160, 26224), (5280, 25628), (5504, 24585), (5676, 23840), (5960, 22704), (6407, 21120), (6556, 20640), (6880, 19668), (7040, 19221), (7095, 19072), (7152, 18920), (7568, 17880), (8195, 16512), (8256, 16390), (8940, 15136), (9460, 14304), (9536, 14190), (9834, 13760), (10320, 13112), (10560, 12814), (11352, 11920)]