220569600

素因数分解:

$2^{13}\times 3^1\times 5^2\times {\mathrm{359}}^1$

素因数の和:398

約数の個数: 168

約数和(自身を含む): 731337120

約数和(自身を除く): 510767520

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, 359, 384, 400, 480, 512, 600, 640, 718, 768, 800, 960, 1024, 1077, 1200, 1280, 1436, 1536, 1600, 1795, 1920, 2048, 2154, 2400, 2560, 2872, 3072, 3200, 3590, 3840, 4096, 4308, 4800, 5120, 5385, 5744, 6144, 6400, 7180, 7680, 8192, 8616, 8975, 9600, 10240, 10770, 11488, 12288, 12800, 14360, 15360, 17232, 17950, 19200, 20480, 21540, 22976, 24576, 25600, 26925, 28720, 30720, 34464, 35900, 38400, 40960, 43080, 45952, 51200, 53850, 57440, 61440, 68928, 71800, 76800, 86160, 91904, 102400, 107700, 114880, 122880, 137856, 143600, 153600, 172320, 183808, 204800, 215400, 229760, 275712, 287200, 307200, 344640, 367616, 430800, 459520, 551424, 574400, 614400, 689280, 735232, 861600, 919040, 1102848, 1148800, 1378560, 1470464, 1723200, 1838080, 2205696, 2297600, 2757120, 2940928, 3446400, 3676160, 4411392, 4595200, 5514240, 6892800, 7352320, 8822784, 9190400, 11028480, 13785600, 14704640, 18380800, 22056960, 27571200, 36761600, 44113920, 55142400, 73523200, 110284800, 220569600]

約数ペア:

[(1, 220569600), (2, 110284800), (3, 73523200), (4, 55142400), (5, 44113920), (6, 36761600), (8, 27571200), (10, 22056960), (12, 18380800), (15, 14704640), (16, 13785600), (20, 11028480), (24, 9190400), (25, 8822784), (30, 7352320), (32, 6892800), (40, 5514240), (48, 4595200), (50, 4411392), (60, 3676160), (64, 3446400), (75, 2940928), (80, 2757120), (96, 2297600), (100, 2205696), (120, 1838080), (128, 1723200), (150, 1470464), (160, 1378560), (192, 1148800), (200, 1102848), (240, 919040), (256, 861600), (300, 735232), (320, 689280), (359, 614400), (384, 574400), (400, 551424), (480, 459520), (512, 430800), (600, 367616), (640, 344640), (718, 307200), (768, 287200), (800, 275712), (960, 229760), (1024, 215400), (1077, 204800), (1200, 183808), (1280, 172320), (1436, 153600), (1536, 143600), (1600, 137856), (1795, 122880), (1920, 114880), (2048, 107700), (2154, 102400), (2400, 91904), (2560, 86160), (2872, 76800), (3072, 71800), (3200, 68928), (3590, 61440), (3840, 57440), (4096, 53850), (4308, 51200), (4800, 45952), (5120, 43080), (5385, 40960), (5744, 38400), (6144, 35900), (6400, 34464), (7180, 30720), (7680, 28720), (8192, 26925), (8616, 25600), (8975, 24576), (9600, 22976), (10240, 21540), (10770, 20480), (11488, 19200), (12288, 17950), (12800, 17232), (14360, 15360)]