342956160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 256

約数和(自身を含む): 1233792000

約数和(自身を除く): 890835840

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, 72, 80, 89, 90, 96, 108, 120, 128, 135, 144, 160, 178, 180, 192, 216, 223, 240, 267, 270, 288, 320, 356, 360, 384, 432, 445, 446, 480, 534, 540, 576, 640, 669, 712, 720, 801, 864, 890, 892, 960, 1068, 1080, 1115, 1152, 1335, 1338, 1424, 1440, 1602, 1728, 1780, 1784, 1920, 2007, 2136, 2160, 2230, 2403, 2670, 2676, 2848, 2880, 3204, 3345, 3456, 3560, 3568, 4005, 4014, 4272, 4320, 4460, 4806, 5340, 5352, 5696, 5760, 6021, 6408, 6690, 7120, 7136, 8010, 8028, 8544, 8640, 8920, 9612, 10035, 10680, 10704, 11392, 12015, 12042, 12816, 13380, 14240, 14272, 16020, 16056, 17088, 17280, 17840, 19224, 19847, 20070, 21360, 21408, 24030, 24084, 25632, 26760, 28480, 28544, 30105, 32040, 32112, 34176, 35680, 38448, 39694, 40140, 42720, 42816, 48060, 48168, 51264, 53520, 56960, 59541, 60210, 64080, 64224, 71360, 76896, 79388, 80280, 85440, 85632, 96120, 96336, 99235, 102528, 107040, 119082, 120420, 128160, 128448, 142720, 153792, 158776, 160560, 170880, 178623, 192240, 192672, 198470, 214080, 238164, 240840, 256320, 256896, 297705, 307584, 317552, 321120, 357246, 384480, 385344, 396940, 428160, 476328, 481680, 512640, 535869, 595410, 635104, 642240, 714492, 768960, 770688, 793880, 893115, 952656, 963360, 1071738, 1190820, 1270208, 1284480, 1428984, 1537920, 1587760, 1786230, 1905312, 1926720, 2143476, 2381640, 2540416, 2679345, 2857968, 3175520, 3572460, 3810624, 3853440, 4286952, 4763280, 5358690, 5715936, 6351040, 7144920, 7621248, 8573904, 9526560, 10717380, 11431872, 12702080, 14289840, 17147808, 19053120, 21434760, 22863744, 28579680, 34295616, 38106240, 42869520, 57159360, 68591232, 85739040, 114318720, 171478080, 342956160]

約数ペア:

[(1, 342956160), (2, 171478080), (3, 114318720), (4, 85739040), (5, 68591232), (6, 57159360), (8, 42869520), (9, 38106240), (10, 34295616), (12, 28579680), (15, 22863744), (16, 21434760), (18, 19053120), (20, 17147808), (24, 14289840), (27, 12702080), (30, 11431872), (32, 10717380), (36, 9526560), (40, 8573904), (45, 7621248), (48, 7144920), (54, 6351040), (60, 5715936), (64, 5358690), (72, 4763280), (80, 4286952), (89, 3853440), (90, 3810624), (96, 3572460), (108, 3175520), (120, 2857968), (128, 2679345), (135, 2540416), (144, 2381640), (160, 2143476), (178, 1926720), (180, 1905312), (192, 1786230), (216, 1587760), (223, 1537920), (240, 1428984), (267, 1284480), (270, 1270208), (288, 1190820), (320, 1071738), (356, 963360), (360, 952656), (384, 893115), (432, 793880), (445, 770688), (446, 768960), (480, 714492), (534, 642240), (540, 635104), (576, 595410), (640, 535869), (669, 512640), (712, 481680), (720, 476328), (801, 428160), (864, 396940), (890, 385344), (892, 384480), (960, 357246), (1068, 321120), (1080, 317552), (1115, 307584), (1152, 297705), (1335, 256896), (1338, 256320), (1424, 240840), (1440, 238164), (1602, 214080), (1728, 198470), (1780, 192672), (1784, 192240), (1920, 178623), (2007, 170880), (2136, 160560), (2160, 158776), (2230, 153792), (2403, 142720), (2670, 128448), (2676, 128160), (2848, 120420), (2880, 119082), (3204, 107040), (3345, 102528), (3456, 99235), (3560, 96336), (3568, 96120), (4005, 85632), (4014, 85440), (4272, 80280), (4320, 79388), (4460, 76896), (4806, 71360), (5340, 64224), (5352, 64080), (5696, 60210), (5760, 59541), (6021, 56960), (6408, 53520), (6690, 51264), (7120, 48168), (7136, 48060), (8010, 42816), (8028, 42720), (8544, 40140), (8640, 39694), (8920, 38448), (9612, 35680), (10035, 34176), (10680, 32112), (10704, 32040), (11392, 30105), (12015, 28544), (12042, 28480), (12816, 26760), (13380, 25632), (14240, 24084), (14272, 24030), (16020, 21408), (16056, 21360), (17088, 20070), (17280, 19847), (17840, 19224)]