304896000

素因数分解:

$2^{11}\times 3^1\times 5^3\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 192

約数和(自身を含む): 1017001440

約数和(自身を除く): 712105440

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, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 397, 400, 480, 500, 512, 600, 640, 750, 768, 794, 800, 960, 1000, 1024, 1191, 1200, 1280, 1500, 1536, 1588, 1600, 1920, 1985, 2000, 2048, 2382, 2400, 2560, 3000, 3072, 3176, 3200, 3840, 3970, 4000, 4764, 4800, 5120, 5955, 6000, 6144, 6352, 6400, 7680, 7940, 8000, 9528, 9600, 9925, 10240, 11910, 12000, 12704, 12800, 15360, 15880, 16000, 19056, 19200, 19850, 23820, 24000, 25408, 25600, 29775, 30720, 31760, 32000, 38112, 38400, 39700, 47640, 48000, 49625, 50816, 51200, 59550, 63520, 64000, 76224, 76800, 79400, 95280, 96000, 99250, 101632, 119100, 127040, 128000, 148875, 152448, 153600, 158800, 190560, 192000, 198500, 203264, 238200, 254080, 256000, 297750, 304896, 317600, 381120, 384000, 397000, 406528, 476400, 508160, 595500, 609792, 635200, 762240, 768000, 794000, 813056, 952800, 1016320, 1191000, 1219584, 1270400, 1524480, 1588000, 1905600, 2032640, 2382000, 2439168, 2540800, 3048960, 3176000, 3811200, 4065280, 4764000, 5081600, 6097920, 6352000, 7622400, 9528000, 10163200, 12195840, 12704000, 15244800, 19056000, 20326400, 25408000, 30489600, 38112000, 50816000, 60979200, 76224000, 101632000, 152448000, 304896000]

約数ペア:

[(1, 304896000), (2, 152448000), (3, 101632000), (4, 76224000), (5, 60979200), (6, 50816000), (8, 38112000), (10, 30489600), (12, 25408000), (15, 20326400), (16, 19056000), (20, 15244800), (24, 12704000), (25, 12195840), (30, 10163200), (32, 9528000), (40, 7622400), (48, 6352000), (50, 6097920), (60, 5081600), (64, 4764000), (75, 4065280), (80, 3811200), (96, 3176000), (100, 3048960), (120, 2540800), (125, 2439168), (128, 2382000), (150, 2032640), (160, 1905600), (192, 1588000), (200, 1524480), (240, 1270400), (250, 1219584), (256, 1191000), (300, 1016320), (320, 952800), (375, 813056), (384, 794000), (397, 768000), (400, 762240), (480, 635200), (500, 609792), (512, 595500), (600, 508160), (640, 476400), (750, 406528), (768, 397000), (794, 384000), (800, 381120), (960, 317600), (1000, 304896), (1024, 297750), (1191, 256000), (1200, 254080), (1280, 238200), (1500, 203264), (1536, 198500), (1588, 192000), (1600, 190560), (1920, 158800), (1985, 153600), (2000, 152448), (2048, 148875), (2382, 128000), (2400, 127040), (2560, 119100), (3000, 101632), (3072, 99250), (3176, 96000), (3200, 95280), (3840, 79400), (3970, 76800), (4000, 76224), (4764, 64000), (4800, 63520), (5120, 59550), (5955, 51200), (6000, 50816), (6144, 49625), (6352, 48000), (6400, 47640), (7680, 39700), (7940, 38400), (8000, 38112), (9528, 32000), (9600, 31760), (9925, 30720), (10240, 29775), (11910, 25600), (12000, 25408), (12704, 24000), (12800, 23820), (15360, 19850), (15880, 19200), (16000, 19056)]