392459760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7079}}^1$

素因数の和:7116

約数の個数: 240

約数和(自身を含む): 1643466240

約数和(自身を除く): 1251006480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7079, 7920, 9240, 11088, 13860, 14158, 18480, 21237, 27720, 28316, 35395, 42474, 49553, 55440, 56632, 63711, 70790, 77869, 84948, 99106, 106185, 113264, 127422, 141580, 148659, 155738, 169896, 198212, 212370, 233607, 247765, 254844, 283160, 297318, 311476, 318555, 339792, 389345, 396424, 424740, 445977, 467214, 495530, 509688, 545083, 566320, 594636, 622952, 637110, 700821, 743295, 778690, 792848, 849480, 891954, 934428, 991060, 1019376, 1090166, 1168035, 1189272, 1245904, 1274220, 1401642, 1486590, 1557380, 1635249, 1698960, 1783908, 1868856, 1982120, 2180332, 2229885, 2336070, 2378544, 2548440, 2725415, 2803284, 2973180, 3114760, 3270498, 3504105, 3567816, 3737712, 3964240, 4360664, 4459770, 4672140, 4905747, 5096880, 5450830, 5606568, 5946360, 6229520, 6540996, 7008210, 7135632, 8176245, 8721328, 8919540, 9344280, 9811494, 10901660, 11213136, 11892720, 13081992, 14016420, 16352490, 17839080, 18688560, 19622988, 21803320, 24528735, 26163984, 28032840, 32704980, 35678160, 39245976, 43606640, 49057470, 56065680, 65409960, 78491952, 98114940, 130819920, 196229880, 392459760]

約数ペア:

[(1, 392459760), (2, 196229880), (3, 130819920), (4, 98114940), (5, 78491952), (6, 65409960), (7, 56065680), (8, 49057470), (9, 43606640), (10, 39245976), (11, 35678160), (12, 32704980), (14, 28032840), (15, 26163984), (16, 24528735), (18, 21803320), (20, 19622988), (21, 18688560), (22, 17839080), (24, 16352490), (28, 14016420), (30, 13081992), (33, 11892720), (35, 11213136), (36, 10901660), (40, 9811494), (42, 9344280), (44, 8919540), (45, 8721328), (48, 8176245), (55, 7135632), (56, 7008210), (60, 6540996), (63, 6229520), (66, 5946360), (70, 5606568), (72, 5450830), (77, 5096880), (80, 4905747), (84, 4672140), (88, 4459770), (90, 4360664), (99, 3964240), (105, 3737712), (110, 3567816), (112, 3504105), (120, 3270498), (126, 3114760), (132, 2973180), (140, 2803284), (144, 2725415), (154, 2548440), (165, 2378544), (168, 2336070), (176, 2229885), (180, 2180332), (198, 1982120), (210, 1868856), (220, 1783908), (231, 1698960), (240, 1635249), (252, 1557380), (264, 1486590), (280, 1401642), (308, 1274220), (315, 1245904), (330, 1189272), (336, 1168035), (360, 1090166), (385, 1019376), (396, 991060), (420, 934428), (440, 891954), (462, 849480), (495, 792848), (504, 778690), (528, 743295), (560, 700821), (616, 637110), (630, 622952), (660, 594636), (693, 566320), (720, 545083), (770, 509688), (792, 495530), (840, 467214), (880, 445977), (924, 424740), (990, 396424), (1008, 389345), (1155, 339792), (1232, 318555), (1260, 311476), (1320, 297318), (1386, 283160), (1540, 254844), (1584, 247765), (1680, 233607), (1848, 212370), (1980, 198212), (2310, 169896), (2520, 155738), (2640, 148659), (2772, 141580), (3080, 127422), (3465, 113264), (3696, 106185), (3960, 99106), (4620, 84948), (5040, 77869), (5544, 70790), (6160, 63711), (6930, 56632), (7079, 55440), (7920, 49553), (9240, 42474), (11088, 35395), (13860, 28316), (14158, 27720), (18480, 21237)]