230398560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:451

約数の個数: 384

約数和(自身を含む): 972518400

約数和(自身を除く): 742119840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 401, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 802, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1203, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1604, 1680, 1710, 1824, 1890, 1995, 2005, 2016, 2052, 2128, 2160, 2280, 2394, 2406, 2520, 2565, 2660, 2736, 2807, 3024, 3040, 3192, 3208, 3360, 3420, 3591, 3609, 3780, 3990, 4010, 4104, 4256, 4320, 4560, 4788, 4812, 5040, 5130, 5320, 5472, 5614, 5985, 6015, 6048, 6384, 6416, 6840, 7182, 7218, 7560, 7619, 7980, 8020, 8208, 8421, 9120, 9576, 9624, 10080, 10260, 10640, 10827, 11228, 11970, 12030, 12768, 12832, 13680, 14035, 14364, 14436, 15120, 15238, 15960, 16040, 16416, 16842, 17955, 18045, 19152, 19248, 20520, 21280, 21654, 22456, 22857, 23940, 24060, 25263, 27360, 28070, 28728, 28872, 30240, 30476, 31920, 32080, 33684, 35910, 36090, 38095, 38304, 38496, 41040, 42105, 43308, 44912, 45714, 47880, 48120, 50526, 53333, 54135, 56140, 57456, 57744, 60952, 63840, 64160, 67368, 68571, 71820, 72180, 75789, 76190, 82080, 84210, 86616, 89824, 91428, 95760, 96240, 101052, 106666, 108270, 112280, 114285, 114912, 115488, 121904, 126315, 134736, 137142, 143640, 144360, 151578, 152380, 159999, 168420, 173232, 182856, 191520, 192480, 202104, 205713, 213332, 216540, 224560, 228570, 243808, 252630, 266665, 269472, 274284, 287280, 288720, 303156, 304760, 319998, 336840, 342855, 346464, 365712, 378945, 404208, 411426, 426664, 433080, 449120, 457140, 479997, 505260, 533330, 548568, 574560, 577440, 606312, 609520, 639996, 673680, 685710, 731424, 757890, 799995, 808416, 822852, 853328, 866160, 914280, 959994, 1010520, 1028565, 1066660, 1097136, 1212624, 1219040, 1279992, 1347360, 1371420, 1439991, 1515780, 1599990, 1645704, 1706656, 1732320, 1828560, 1919988, 2021040, 2057130, 2133320, 2194272, 2399985, 2425248, 2559984, 2742840, 2879982, 3031560, 3199980, 3291408, 3657120, 3839976, 4042080, 4114260, 4266640, 4799970, 5119968, 5485680, 5759964, 6063120, 6399960, 6582816, 7199955, 7679952, 8228520, 8533280, 9599940, 10971360, 11519928, 12126240, 12799920, 14399910, 15359904, 16457040, 19199880, 23039856, 25599840, 28799820, 32914080, 38399760, 46079712, 57599640, 76799520, 115199280, 230398560]

約数ペア:

[(1, 230398560), (2, 115199280), (3, 76799520), (4, 57599640), (5, 46079712), (6, 38399760), (7, 32914080), (8, 28799820), (9, 25599840), (10, 23039856), (12, 19199880), (14, 16457040), (15, 15359904), (16, 14399910), (18, 12799920), (19, 12126240), (20, 11519928), (21, 10971360), (24, 9599940), (27, 8533280), (28, 8228520), (30, 7679952), (32, 7199955), (35, 6582816), (36, 6399960), (38, 6063120), (40, 5759964), (42, 5485680), (45, 5119968), (48, 4799970), (54, 4266640), (56, 4114260), (57, 4042080), (60, 3839976), (63, 3657120), (70, 3291408), (72, 3199980), (76, 3031560), (80, 2879982), (84, 2742840), (90, 2559984), (95, 2425248), (96, 2399985), (105, 2194272), (108, 2133320), (112, 2057130), (114, 2021040), (120, 1919988), (126, 1828560), (133, 1732320), (135, 1706656), (140, 1645704), (144, 1599990), (152, 1515780), (160, 1439991), (168, 1371420), (171, 1347360), (180, 1279992), (189, 1219040), (190, 1212624), (210, 1097136), (216, 1066660), (224, 1028565), (228, 1010520), (240, 959994), (252, 914280), (266, 866160), (270, 853328), (280, 822852), (285, 808416), (288, 799995), (304, 757890), (315, 731424), (336, 685710), (342, 673680), (360, 639996), (378, 609520), (380, 606312), (399, 577440), (401, 574560), (420, 548568), (432, 533330), (456, 505260), (480, 479997), (504, 457140), (513, 449120), (532, 433080), (540, 426664), (560, 411426), (570, 404208), (608, 378945), (630, 365712), (665, 346464), (672, 342855), (684, 336840), (720, 319998), (756, 304760), (760, 303156), (798, 288720), (802, 287280), (840, 274284), (855, 269472), (864, 266665), (912, 252630), (945, 243808), (1008, 228570), (1026, 224560), (1064, 216540), (1080, 213332), (1120, 205713), (1140, 202104), (1197, 192480), (1203, 191520), (1260, 182856), (1330, 173232), (1368, 168420), (1440, 159999), (1512, 152380), (1520, 151578), (1596, 144360), (1604, 143640), (1680, 137142), (1710, 134736), (1824, 126315), (1890, 121904), (1995, 115488), (2005, 114912), (2016, 114285), (2052, 112280), (2128, 108270), (2160, 106666), (2280, 101052), (2394, 96240), (2406, 95760), (2520, 91428), (2565, 89824), (2660, 86616), (2736, 84210), (2807, 82080), (3024, 76190), (3040, 75789), (3192, 72180), (3208, 71820), (3360, 68571), (3420, 67368), (3591, 64160), (3609, 63840), (3780, 60952), (3990, 57744), (4010, 57456), (4104, 56140), (4256, 54135), (4320, 53333), (4560, 50526), (4788, 48120), (4812, 47880), (5040, 45714), (5130, 44912), (5320, 43308), (5472, 42105), (5614, 41040), (5985, 38496), (6015, 38304), (6048, 38095), (6384, 36090), (6416, 35910), (6840, 33684), (7182, 32080), (7218, 31920), (7560, 30476), (7619, 30240), (7980, 28872), (8020, 28728), (8208, 28070), (8421, 27360), (9120, 25263), (9576, 24060), (9624, 23940), (10080, 22857), (10260, 22456), (10640, 21654), (10827, 21280), (11228, 20520), (11970, 19248), (12030, 19152), (12768, 18045), (12832, 17955), (13680, 16842), (14035, 16416), (14364, 16040), (14436, 15960), (15120, 15238)]