171478080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 224

約数和(自身を含む): 614476800

約数和(自身を除く): 442998720

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

約数ペア:

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