342051840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 264

約数和(自身を含む): 1278605328

約数和(自身を除く): 936553488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 571, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1142, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1713, 1872, 1920, 2080, 2284, 2304, 2340, 2496, 2560, 2855, 2880, 3072, 3120, 3328, 3426, 3744, 3840, 4160, 4568, 4608, 4680, 4992, 5120, 5139, 5710, 5760, 6240, 6656, 6852, 7423, 7488, 7680, 8320, 8565, 9136, 9216, 9360, 9984, 10278, 11420, 11520, 12480, 13312, 13704, 14846, 14976, 15360, 16640, 17130, 18272, 18720, 19968, 20556, 22269, 22840, 23040, 24960, 25695, 27408, 29692, 29952, 33280, 34260, 36544, 37115, 37440, 39936, 41112, 44538, 45680, 46080, 49920, 51390, 54816, 59384, 59904, 66560, 66807, 68520, 73088, 74230, 74880, 82224, 89076, 91360, 99840, 102780, 109632, 111345, 118768, 119808, 133614, 137040, 146176, 148460, 149760, 164448, 178152, 182720, 199680, 205560, 219264, 222690, 237536, 267228, 274080, 292352, 296920, 299520, 328896, 334035, 356304, 365440, 411120, 438528, 445380, 475072, 534456, 548160, 584704, 593840, 599040, 657792, 668070, 712608, 730880, 822240, 877056, 890760, 950144, 1068912, 1096320, 1187680, 1315584, 1336140, 1425216, 1461760, 1644480, 1754112, 1781520, 1900288, 2137824, 2192640, 2375360, 2631168, 2672280, 2850432, 2923520, 3288960, 3563040, 3800576, 4275648, 4385280, 4750720, 5262336, 5344560, 5700864, 6577920, 7126080, 7601152, 8551296, 8770560, 9501440, 10689120, 11401728, 13155840, 14252160, 17102592, 19002880, 21378240, 22803456, 26311680, 28504320, 34205184, 38005760, 42756480, 57008640, 68410368, 85512960, 114017280, 171025920, 342051840]

約数ペア:

[(1, 342051840), (2, 171025920), (3, 114017280), (4, 85512960), (5, 68410368), (6, 57008640), (8, 42756480), (9, 38005760), (10, 34205184), (12, 28504320), (13, 26311680), (15, 22803456), (16, 21378240), (18, 19002880), (20, 17102592), (24, 14252160), (26, 13155840), (30, 11401728), (32, 10689120), (36, 9501440), (39, 8770560), (40, 8551296), (45, 7601152), (48, 7126080), (52, 6577920), (60, 5700864), (64, 5344560), (65, 5262336), (72, 4750720), (78, 4385280), (80, 4275648), (90, 3800576), (96, 3563040), (104, 3288960), (117, 2923520), (120, 2850432), (128, 2672280), (130, 2631168), (144, 2375360), (156, 2192640), (160, 2137824), (180, 1900288), (192, 1781520), (195, 1754112), (208, 1644480), (234, 1461760), (240, 1425216), (256, 1336140), (260, 1315584), (288, 1187680), (312, 1096320), (320, 1068912), (360, 950144), (384, 890760), (390, 877056), (416, 822240), (468, 730880), (480, 712608), (512, 668070), (520, 657792), (571, 599040), (576, 593840), (585, 584704), (624, 548160), (640, 534456), (720, 475072), (768, 445380), (780, 438528), (832, 411120), (936, 365440), (960, 356304), (1024, 334035), (1040, 328896), (1142, 299520), (1152, 296920), (1170, 292352), (1248, 274080), (1280, 267228), (1440, 237536), (1536, 222690), (1560, 219264), (1664, 205560), (1713, 199680), (1872, 182720), (1920, 178152), (2080, 164448), (2284, 149760), (2304, 148460), (2340, 146176), (2496, 137040), (2560, 133614), (2855, 119808), (2880, 118768), (3072, 111345), (3120, 109632), (3328, 102780), (3426, 99840), (3744, 91360), (3840, 89076), (4160, 82224), (4568, 74880), (4608, 74230), (4680, 73088), (4992, 68520), (5120, 66807), (5139, 66560), (5710, 59904), (5760, 59384), (6240, 54816), (6656, 51390), (6852, 49920), (7423, 46080), (7488, 45680), (7680, 44538), (8320, 41112), (8565, 39936), (9136, 37440), (9216, 37115), (9360, 36544), (9984, 34260), (10278, 33280), (11420, 29952), (11520, 29692), (12480, 27408), (13312, 25695), (13704, 24960), (14846, 23040), (14976, 22840), (15360, 22269), (16640, 20556), (17130, 19968), (18272, 18720)]