306124800

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{1993}}^1$

素因数の和:2028

約数の個数: 144

約数和(自身を含む): 1012513320

約数和(自身を除く): 706388520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 1993, 2048, 2400, 2560, 3072, 3200, 3840, 3986, 4800, 5120, 5979, 6144, 6400, 7680, 7972, 9600, 9965, 10240, 11958, 12800, 15360, 15944, 19200, 19930, 23916, 25600, 29895, 30720, 31888, 38400, 39860, 47832, 49825, 51200, 59790, 63776, 76800, 79720, 95664, 99650, 119580, 127552, 149475, 153600, 159440, 191328, 199300, 239160, 255104, 298950, 318880, 382656, 398600, 478320, 510208, 597900, 637760, 765312, 797200, 956640, 1020416, 1195800, 1275520, 1530624, 1594400, 1913280, 2040832, 2391600, 2551040, 3061248, 3188800, 3826560, 4081664, 4783200, 5102080, 6122496, 6377600, 7653120, 9566400, 10204160, 12244992, 12755200, 15306240, 19132800, 20408320, 25510400, 30612480, 38265600, 51020800, 61224960, 76531200, 102041600, 153062400, 306124800]

約数ペア:

[(1, 306124800), (2, 153062400), (3, 102041600), (4, 76531200), (5, 61224960), (6, 51020800), (8, 38265600), (10, 30612480), (12, 25510400), (15, 20408320), (16, 19132800), (20, 15306240), (24, 12755200), (25, 12244992), (30, 10204160), (32, 9566400), (40, 7653120), (48, 6377600), (50, 6122496), (60, 5102080), (64, 4783200), (75, 4081664), (80, 3826560), (96, 3188800), (100, 3061248), (120, 2551040), (128, 2391600), (150, 2040832), (160, 1913280), (192, 1594400), (200, 1530624), (240, 1275520), (256, 1195800), (300, 1020416), (320, 956640), (384, 797200), (400, 765312), (480, 637760), (512, 597900), (600, 510208), (640, 478320), (768, 398600), (800, 382656), (960, 318880), (1024, 298950), (1200, 255104), (1280, 239160), (1536, 199300), (1600, 191328), (1920, 159440), (1993, 153600), (2048, 149475), (2400, 127552), (2560, 119580), (3072, 99650), (3200, 95664), (3840, 79720), (3986, 76800), (4800, 63776), (5120, 59790), (5979, 51200), (6144, 49825), (6400, 47832), (7680, 39860), (7972, 38400), (9600, 31888), (9965, 30720), (10240, 29895), (11958, 25600), (12800, 23916), (15360, 19930), (15944, 19200)]