120921600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 414044928

約数和(自身を除く): 293123328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 67, 75, 80, 94, 96, 100, 120, 128, 134, 141, 150, 160, 188, 192, 200, 201, 235, 240, 256, 268, 282, 300, 320, 335, 376, 384, 400, 402, 470, 480, 512, 536, 564, 600, 640, 670, 705, 752, 768, 800, 804, 940, 960, 1005, 1072, 1128, 1175, 1200, 1280, 1340, 1410, 1504, 1536, 1600, 1608, 1675, 1880, 1920, 2010, 2144, 2256, 2350, 2400, 2560, 2680, 2820, 3008, 3149, 3200, 3216, 3350, 3525, 3760, 3840, 4020, 4288, 4512, 4700, 4800, 5025, 5360, 5640, 6016, 6298, 6400, 6432, 6700, 7050, 7520, 7680, 8040, 8576, 9024, 9400, 9447, 9600, 10050, 10720, 11280, 12032, 12596, 12800, 12864, 13400, 14100, 15040, 15745, 16080, 17152, 18048, 18800, 18894, 19200, 20100, 21440, 22560, 24064, 25192, 25728, 26800, 28200, 30080, 31490, 32160, 34304, 36096, 37600, 37788, 38400, 40200, 42880, 45120, 47235, 50384, 51456, 53600, 56400, 60160, 62980, 64320, 72192, 75200, 75576, 78725, 80400, 85760, 90240, 94470, 100768, 102912, 107200, 112800, 120320, 125960, 128640, 150400, 151152, 157450, 160800, 171520, 180480, 188940, 201536, 214400, 225600, 236175, 251920, 257280, 300800, 302304, 314900, 321600, 360960, 377880, 403072, 428800, 451200, 472350, 503840, 514560, 601600, 604608, 629800, 643200, 755760, 806144, 857600, 902400, 944700, 1007680, 1209216, 1259600, 1286400, 1511520, 1612288, 1804800, 1889400, 2015360, 2418432, 2519200, 2572800, 3023040, 3778800, 4030720, 4836864, 5038400, 6046080, 7557600, 8061440, 10076800, 12092160, 15115200, 20153600, 24184320, 30230400, 40307200, 60460800, 120921600]

約数ペア:

[(1, 120921600), (2, 60460800), (3, 40307200), (4, 30230400), (5, 24184320), (6, 20153600), (8, 15115200), (10, 12092160), (12, 10076800), (15, 8061440), (16, 7557600), (20, 6046080), (24, 5038400), (25, 4836864), (30, 4030720), (32, 3778800), (40, 3023040), (47, 2572800), (48, 2519200), (50, 2418432), (60, 2015360), (64, 1889400), (67, 1804800), (75, 1612288), (80, 1511520), (94, 1286400), (96, 1259600), (100, 1209216), (120, 1007680), (128, 944700), (134, 902400), (141, 857600), (150, 806144), (160, 755760), (188, 643200), (192, 629800), (200, 604608), (201, 601600), (235, 514560), (240, 503840), (256, 472350), (268, 451200), (282, 428800), (300, 403072), (320, 377880), (335, 360960), (376, 321600), (384, 314900), (400, 302304), (402, 300800), (470, 257280), (480, 251920), (512, 236175), (536, 225600), (564, 214400), (600, 201536), (640, 188940), (670, 180480), (705, 171520), (752, 160800), (768, 157450), (800, 151152), (804, 150400), (940, 128640), (960, 125960), (1005, 120320), (1072, 112800), (1128, 107200), (1175, 102912), (1200, 100768), (1280, 94470), (1340, 90240), (1410, 85760), (1504, 80400), (1536, 78725), (1600, 75576), (1608, 75200), (1675, 72192), (1880, 64320), (1920, 62980), (2010, 60160), (2144, 56400), (2256, 53600), (2350, 51456), (2400, 50384), (2560, 47235), (2680, 45120), (2820, 42880), (3008, 40200), (3149, 38400), (3200, 37788), (3216, 37600), (3350, 36096), (3525, 34304), (3760, 32160), (3840, 31490), (4020, 30080), (4288, 28200), (4512, 26800), (4700, 25728), (4800, 25192), (5025, 24064), (5360, 22560), (5640, 21440), (6016, 20100), (6298, 19200), (6400, 18894), (6432, 18800), (6700, 18048), (7050, 17152), (7520, 16080), (7680, 15745), (8040, 15040), (8576, 14100), (9024, 13400), (9400, 12864), (9447, 12800), (9600, 12596), (10050, 12032), (10720, 11280)]