216299520

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{2347}}^1$

素因数の和:2380

約数の個数: 144

約数和(自身を含む): 749974680

約数和(自身を除く): 533675160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2347, 2560, 2880, 3072, 3840, 4608, 4694, 5120, 5760, 6144, 7041, 7680, 9216, 9388, 10240, 11520, 11735, 14082, 15360, 18432, 18776, 21123, 23040, 23470, 28164, 30720, 35205, 37552, 42246, 46080, 46940, 56328, 70410, 75104, 84492, 92160, 93880, 105615, 112656, 140820, 150208, 168984, 187760, 211230, 225312, 281640, 300416, 337968, 375520, 422460, 450624, 563280, 600832, 675936, 751040, 844920, 901248, 1126560, 1201664, 1351872, 1502080, 1689840, 1802496, 2253120, 2403328, 2703744, 3004160, 3379680, 3604992, 4506240, 4806656, 5407488, 6008320, 6759360, 7209984, 9012480, 10814976, 12016640, 13518720, 14419968, 18024960, 21629952, 24033280, 27037440, 36049920, 43259904, 54074880, 72099840, 108149760, 216299520]

約数ペア:

[(1, 216299520), (2, 108149760), (3, 72099840), (4, 54074880), (5, 43259904), (6, 36049920), (8, 27037440), (9, 24033280), (10, 21629952), (12, 18024960), (15, 14419968), (16, 13518720), (18, 12016640), (20, 10814976), (24, 9012480), (30, 7209984), (32, 6759360), (36, 6008320), (40, 5407488), (45, 4806656), (48, 4506240), (60, 3604992), (64, 3379680), (72, 3004160), (80, 2703744), (90, 2403328), (96, 2253120), (120, 1802496), (128, 1689840), (144, 1502080), (160, 1351872), (180, 1201664), (192, 1126560), (240, 901248), (256, 844920), (288, 751040), (320, 675936), (360, 600832), (384, 563280), (480, 450624), (512, 422460), (576, 375520), (640, 337968), (720, 300416), (768, 281640), (960, 225312), (1024, 211230), (1152, 187760), (1280, 168984), (1440, 150208), (1536, 140820), (1920, 112656), (2048, 105615), (2304, 93880), (2347, 92160), (2560, 84492), (2880, 75104), (3072, 70410), (3840, 56328), (4608, 46940), (4694, 46080), (5120, 42246), (5760, 37552), (6144, 35205), (7041, 30720), (7680, 28164), (9216, 23470), (9388, 23040), (10240, 21123), (11520, 18776), (11735, 18432), (14082, 15360)]