168768000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{293}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 609945336

約数和(自身を除く): 441177336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 293, 300, 320, 360, 375, 384, 400, 450, 480, 500, 512, 576, 586, 600, 640, 720, 750, 768, 800, 879, 900, 960, 1000, 1125, 1152, 1172, 1200, 1280, 1440, 1465, 1500, 1536, 1600, 1758, 1800, 1920, 2000, 2250, 2304, 2344, 2400, 2560, 2637, 2880, 2930, 3000, 3200, 3516, 3600, 3840, 4000, 4395, 4500, 4608, 4688, 4800, 5274, 5760, 5860, 6000, 6400, 7032, 7200, 7325, 7680, 8000, 8790, 9000, 9376, 9600, 10548, 11520, 11720, 12000, 12800, 13185, 14064, 14400, 14650, 16000, 17580, 18000, 18752, 19200, 21096, 21975, 23040, 23440, 24000, 26370, 28128, 28800, 29300, 32000, 35160, 36000, 36625, 37504, 38400, 42192, 43950, 46880, 48000, 52740, 56256, 57600, 58600, 64000, 65925, 70320, 72000, 73250, 75008, 84384, 87900, 93760, 96000, 105480, 109875, 112512, 115200, 117200, 131850, 140640, 144000, 146500, 150016, 168768, 175800, 187520, 192000, 210960, 219750, 225024, 234400, 263700, 281280, 288000, 293000, 329625, 337536, 351600, 375040, 421920, 439500, 450048, 468800, 527400, 562560, 576000, 586000, 659250, 675072, 703200, 750080, 843840, 879000, 937600, 1054800, 1125120, 1172000, 1318500, 1350144, 1406400, 1687680, 1758000, 1875200, 2109600, 2250240, 2344000, 2637000, 2812800, 3375360, 3516000, 3750400, 4219200, 4688000, 5274000, 5625600, 6750720, 7032000, 8438400, 9376000, 10548000, 11251200, 14064000, 16876800, 18752000, 21096000, 28128000, 33753600, 42192000, 56256000, 84384000, 168768000]

約数ペア:

[(1, 168768000), (2, 84384000), (3, 56256000), (4, 42192000), (5, 33753600), (6, 28128000), (8, 21096000), (9, 18752000), (10, 16876800), (12, 14064000), (15, 11251200), (16, 10548000), (18, 9376000), (20, 8438400), (24, 7032000), (25, 6750720), (30, 5625600), (32, 5274000), (36, 4688000), (40, 4219200), (45, 3750400), (48, 3516000), (50, 3375360), (60, 2812800), (64, 2637000), (72, 2344000), (75, 2250240), (80, 2109600), (90, 1875200), (96, 1758000), (100, 1687680), (120, 1406400), (125, 1350144), (128, 1318500), (144, 1172000), (150, 1125120), (160, 1054800), (180, 937600), (192, 879000), (200, 843840), (225, 750080), (240, 703200), (250, 675072), (256, 659250), (288, 586000), (293, 576000), (300, 562560), (320, 527400), (360, 468800), (375, 450048), (384, 439500), (400, 421920), (450, 375040), (480, 351600), (500, 337536), (512, 329625), (576, 293000), (586, 288000), (600, 281280), (640, 263700), (720, 234400), (750, 225024), (768, 219750), (800, 210960), (879, 192000), (900, 187520), (960, 175800), (1000, 168768), (1125, 150016), (1152, 146500), (1172, 144000), (1200, 140640), (1280, 131850), (1440, 117200), (1465, 115200), (1500, 112512), (1536, 109875), (1600, 105480), (1758, 96000), (1800, 93760), (1920, 87900), (2000, 84384), (2250, 75008), (2304, 73250), (2344, 72000), (2400, 70320), (2560, 65925), (2637, 64000), (2880, 58600), (2930, 57600), (3000, 56256), (3200, 52740), (3516, 48000), (3600, 46880), (3840, 43950), (4000, 42192), (4395, 38400), (4500, 37504), (4608, 36625), (4688, 36000), (4800, 35160), (5274, 32000), (5760, 29300), (5860, 28800), (6000, 28128), (6400, 26370), (7032, 24000), (7200, 23440), (7325, 23040), (7680, 21975), (8000, 21096), (8790, 19200), (9000, 18752), (9376, 18000), (9600, 17580), (10548, 16000), (11520, 14650), (11720, 14400), (12000, 14064), (12800, 13185)]