154560960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 280

約数和(自身を含む): 564276240

約数和(自身を除く): 409715280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 81, 89, 90, 96, 108, 120, 134, 135, 144, 160, 162, 178, 180, 192, 201, 216, 240, 267, 268, 270, 288, 320, 324, 335, 356, 360, 402, 405, 432, 445, 480, 534, 536, 540, 576, 603, 648, 670, 712, 720, 801, 804, 810, 864, 890, 960, 1005, 1068, 1072, 1080, 1206, 1296, 1335, 1340, 1424, 1440, 1602, 1608, 1620, 1728, 1780, 1809, 2010, 2136, 2144, 2160, 2403, 2412, 2592, 2670, 2680, 2848, 2880, 3015, 3204, 3216, 3240, 3560, 3618, 4005, 4020, 4272, 4288, 4320, 4806, 4824, 5184, 5340, 5360, 5427, 5696, 5963, 6030, 6408, 6432, 6480, 7120, 7209, 7236, 8010, 8040, 8544, 8640, 9045, 9612, 9648, 10680, 10720, 10854, 11926, 12015, 12060, 12816, 12864, 12960, 14240, 14418, 14472, 16020, 16080, 17088, 17889, 18090, 19224, 19296, 21360, 21440, 21708, 23852, 24030, 24120, 25632, 25920, 27135, 28480, 28836, 28944, 29815, 32040, 32160, 35778, 36045, 36180, 38448, 38592, 42720, 43416, 47704, 48060, 48240, 51264, 53667, 54270, 57672, 57888, 59630, 64080, 64320, 71556, 72090, 72360, 76896, 85440, 86832, 89445, 95408, 96120, 96480, 107334, 108540, 115344, 115776, 119260, 128160, 143112, 144180, 144720, 153792, 161001, 173664, 178890, 190816, 192240, 192960, 214668, 217080, 230688, 238520, 256320, 268335, 286224, 288360, 289440, 322002, 347328, 357780, 381632, 384480, 429336, 434160, 461376, 477040, 483003, 536670, 572448, 576720, 578880, 644004, 715560, 768960, 805005, 858672, 868320, 954080, 966006, 1073340, 1144896, 1153440, 1288008, 1431120, 1610010, 1717344, 1736640, 1908160, 1932012, 2146680, 2306880, 2415015, 2576016, 2862240, 3220020, 3434688, 3864024, 4293360, 4830030, 5152032, 5724480, 6440040, 7728048, 8586720, 9660060, 10304064, 12880080, 15456096, 17173440, 19320120, 25760160, 30912192, 38640240, 51520320, 77280480, 154560960]

約数ペア:

[(1, 154560960), (2, 77280480), (3, 51520320), (4, 38640240), (5, 30912192), (6, 25760160), (8, 19320120), (9, 17173440), (10, 15456096), (12, 12880080), (15, 10304064), (16, 9660060), (18, 8586720), (20, 7728048), (24, 6440040), (27, 5724480), (30, 5152032), (32, 4830030), (36, 4293360), (40, 3864024), (45, 3434688), (48, 3220020), (54, 2862240), (60, 2576016), (64, 2415015), (67, 2306880), (72, 2146680), (80, 1932012), (81, 1908160), (89, 1736640), (90, 1717344), (96, 1610010), (108, 1431120), (120, 1288008), (134, 1153440), (135, 1144896), (144, 1073340), (160, 966006), (162, 954080), (178, 868320), (180, 858672), (192, 805005), (201, 768960), (216, 715560), (240, 644004), (267, 578880), (268, 576720), (270, 572448), (288, 536670), (320, 483003), (324, 477040), (335, 461376), (356, 434160), (360, 429336), (402, 384480), (405, 381632), (432, 357780), (445, 347328), (480, 322002), (534, 289440), (536, 288360), (540, 286224), (576, 268335), (603, 256320), (648, 238520), (670, 230688), (712, 217080), (720, 214668), (801, 192960), (804, 192240), (810, 190816), (864, 178890), (890, 173664), (960, 161001), (1005, 153792), (1068, 144720), (1072, 144180), (1080, 143112), (1206, 128160), (1296, 119260), (1335, 115776), (1340, 115344), (1424, 108540), (1440, 107334), (1602, 96480), (1608, 96120), (1620, 95408), (1728, 89445), (1780, 86832), (1809, 85440), (2010, 76896), (2136, 72360), (2144, 72090), (2160, 71556), (2403, 64320), (2412, 64080), (2592, 59630), (2670, 57888), (2680, 57672), (2848, 54270), (2880, 53667), (3015, 51264), (3204, 48240), (3216, 48060), (3240, 47704), (3560, 43416), (3618, 42720), (4005, 38592), (4020, 38448), (4272, 36180), (4288, 36045), (4320, 35778), (4806, 32160), (4824, 32040), (5184, 29815), (5340, 28944), (5360, 28836), (5427, 28480), (5696, 27135), (5963, 25920), (6030, 25632), (6408, 24120), (6432, 24030), (6480, 23852), (7120, 21708), (7209, 21440), (7236, 21360), (8010, 19296), (8040, 19224), (8544, 18090), (8640, 17889), (9045, 17088), (9612, 16080), (9648, 16020), (10680, 14472), (10720, 14418), (10854, 14240), (11926, 12960), (12015, 12864), (12060, 12816)]