159838560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 288

約数和(自身を含む): 633552192

約数和(自身を除く): 473713632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 101, 105, 112, 120, 126, 140, 144, 157, 160, 168, 180, 202, 210, 224, 240, 252, 280, 288, 303, 314, 315, 336, 360, 404, 420, 471, 480, 504, 505, 560, 606, 628, 630, 672, 707, 720, 785, 808, 840, 909, 942, 1008, 1010, 1099, 1120, 1212, 1256, 1260, 1413, 1414, 1440, 1515, 1570, 1616, 1680, 1818, 1884, 2016, 2020, 2121, 2198, 2355, 2424, 2512, 2520, 2826, 2828, 3030, 3140, 3232, 3297, 3360, 3535, 3636, 3768, 4040, 4242, 4396, 4545, 4710, 4848, 5024, 5040, 5495, 5652, 5656, 6060, 6280, 6363, 6594, 7065, 7070, 7272, 7536, 8080, 8484, 8792, 9090, 9420, 9696, 9891, 10080, 10605, 10990, 11304, 11312, 12120, 12560, 12726, 13188, 14130, 14140, 14544, 15072, 15857, 16160, 16485, 16968, 17584, 18180, 18840, 19782, 21210, 21980, 22608, 22624, 24240, 25120, 25452, 26376, 28260, 28280, 29088, 31714, 31815, 32970, 33936, 35168, 36360, 37680, 39564, 42420, 43960, 45216, 47571, 48480, 49455, 50904, 52752, 56520, 56560, 63428, 63630, 65940, 67872, 72720, 75360, 79128, 79285, 84840, 87920, 95142, 98910, 101808, 105504, 110999, 113040, 113120, 126856, 127260, 131880, 142713, 145440, 158256, 158570, 169680, 175840, 190284, 197820, 203616, 221998, 226080, 237855, 253712, 254520, 263760, 285426, 316512, 317140, 332997, 339360, 380568, 395640, 443996, 475710, 507424, 509040, 527520, 554995, 570852, 634280, 665994, 713565, 761136, 791280, 887992, 951420, 998991, 1018080, 1109990, 1141704, 1268560, 1331988, 1427130, 1522272, 1582560, 1664985, 1775984, 1902840, 1997982, 2219980, 2283408, 2537120, 2663976, 2854260, 3329970, 3551968, 3805680, 3995964, 4439960, 4566816, 4994955, 5327952, 5708520, 6659940, 7611360, 7991928, 8879920, 9989910, 10655904, 11417040, 13319880, 15983856, 17759840, 19979820, 22834080, 26639760, 31967712, 39959640, 53279520, 79919280, 159838560]

約数ペア:

[(1, 159838560), (2, 79919280), (3, 53279520), (4, 39959640), (5, 31967712), (6, 26639760), (7, 22834080), (8, 19979820), (9, 17759840), (10, 15983856), (12, 13319880), (14, 11417040), (15, 10655904), (16, 9989910), (18, 8879920), (20, 7991928), (21, 7611360), (24, 6659940), (28, 5708520), (30, 5327952), (32, 4994955), (35, 4566816), (36, 4439960), (40, 3995964), (42, 3805680), (45, 3551968), (48, 3329970), (56, 2854260), (60, 2663976), (63, 2537120), (70, 2283408), (72, 2219980), (80, 1997982), (84, 1902840), (90, 1775984), (96, 1664985), (101, 1582560), (105, 1522272), (112, 1427130), (120, 1331988), (126, 1268560), (140, 1141704), (144, 1109990), (157, 1018080), (160, 998991), (168, 951420), (180, 887992), (202, 791280), (210, 761136), (224, 713565), (240, 665994), (252, 634280), (280, 570852), (288, 554995), (303, 527520), (314, 509040), (315, 507424), (336, 475710), (360, 443996), (404, 395640), (420, 380568), (471, 339360), (480, 332997), (504, 317140), (505, 316512), (560, 285426), (606, 263760), (628, 254520), (630, 253712), (672, 237855), (707, 226080), (720, 221998), (785, 203616), (808, 197820), (840, 190284), (909, 175840), (942, 169680), (1008, 158570), (1010, 158256), (1099, 145440), (1120, 142713), (1212, 131880), (1256, 127260), (1260, 126856), (1413, 113120), (1414, 113040), (1440, 110999), (1515, 105504), (1570, 101808), (1616, 98910), (1680, 95142), (1818, 87920), (1884, 84840), (2016, 79285), (2020, 79128), (2121, 75360), (2198, 72720), (2355, 67872), (2424, 65940), (2512, 63630), (2520, 63428), (2826, 56560), (2828, 56520), (3030, 52752), (3140, 50904), (3232, 49455), (3297, 48480), (3360, 47571), (3535, 45216), (3636, 43960), (3768, 42420), (4040, 39564), (4242, 37680), (4396, 36360), (4545, 35168), (4710, 33936), (4848, 32970), (5024, 31815), (5040, 31714), (5495, 29088), (5652, 28280), (5656, 28260), (6060, 26376), (6280, 25452), (6363, 25120), (6594, 24240), (7065, 22624), (7070, 22608), (7272, 21980), (7536, 21210), (8080, 19782), (8484, 18840), (8792, 18180), (9090, 17584), (9420, 16968), (9696, 16485), (9891, 16160), (10080, 15857), (10605, 15072), (10990, 14544), (11304, 14140), (11312, 14130), (12120, 13188), (12560, 12726)]