30208000

素因数分解:

$2^{12}\times 5^3\times {\mathrm{59}}^1$

素因数の和:98

約数の個数: 104

約数和(自身を含む): 76667760

約数和(自身を除く): 46459760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 125, 128, 160, 200, 236, 250, 256, 295, 320, 400, 472, 500, 512, 590, 640, 800, 944, 1000, 1024, 1180, 1280, 1475, 1600, 1888, 2000, 2048, 2360, 2560, 2950, 3200, 3776, 4000, 4096, 4720, 5120, 5900, 6400, 7375, 7552, 8000, 9440, 10240, 11800, 12800, 14750, 15104, 16000, 18880, 20480, 23600, 25600, 29500, 30208, 32000, 37760, 47200, 51200, 59000, 60416, 64000, 75520, 94400, 102400, 118000, 120832, 128000, 151040, 188800, 236000, 241664, 256000, 302080, 377600, 472000, 512000, 604160, 755200, 944000, 1208320, 1510400, 1888000, 3020800, 3776000, 6041600, 7552000, 15104000, 30208000]

約数ペア:

[(1, 30208000), (2, 15104000), (4, 7552000), (5, 6041600), (8, 3776000), (10, 3020800), (16, 1888000), (20, 1510400), (25, 1208320), (32, 944000), (40, 755200), (50, 604160), (59, 512000), (64, 472000), (80, 377600), (100, 302080), (118, 256000), (125, 241664), (128, 236000), (160, 188800), (200, 151040), (236, 128000), (250, 120832), (256, 118000), (295, 102400), (320, 94400), (400, 75520), (472, 64000), (500, 60416), (512, 59000), (590, 51200), (640, 47200), (800, 37760), (944, 32000), (1000, 30208), (1024, 29500), (1180, 25600), (1280, 23600), (1475, 20480), (1600, 18880), (1888, 16000), (2000, 15104), (2048, 14750), (2360, 12800), (2560, 11800), (2950, 10240), (3200, 9440), (3776, 8000), (4000, 7552), (4096, 7375), (4720, 6400), (5120, 5900)]