291763200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 264

約数和(自身を含む): 1005158880

約数和(自身を除く): 713395680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 128, 131, 145, 150, 160, 174, 192, 200, 232, 240, 256, 262, 290, 300, 320, 348, 384, 393, 400, 435, 464, 480, 512, 524, 580, 600, 640, 655, 696, 725, 768, 786, 800, 870, 928, 960, 1024, 1048, 1160, 1200, 1280, 1310, 1392, 1450, 1536, 1572, 1600, 1740, 1856, 1920, 1965, 2096, 2175, 2320, 2400, 2560, 2620, 2784, 2900, 3072, 3144, 3200, 3275, 3480, 3712, 3799, 3840, 3930, 4192, 4350, 4640, 4800, 5120, 5240, 5568, 5800, 6288, 6400, 6550, 6960, 7424, 7598, 7680, 7860, 8384, 8700, 9280, 9600, 9825, 10480, 11136, 11397, 11600, 12576, 12800, 13100, 13920, 14848, 15196, 15360, 15720, 16768, 17400, 18560, 18995, 19200, 19650, 20960, 22272, 22794, 23200, 25152, 25600, 26200, 27840, 29696, 30392, 31440, 33536, 34800, 37120, 37990, 38400, 39300, 41920, 44544, 45588, 46400, 50304, 52400, 55680, 56985, 60784, 62880, 67072, 69600, 74240, 75980, 76800, 78600, 83840, 89088, 91176, 92800, 94975, 100608, 104800, 111360, 113970, 121568, 125760, 134144, 139200, 148480, 151960, 157200, 167680, 182352, 185600, 189950, 201216, 209600, 222720, 227940, 243136, 251520, 278400, 284925, 303920, 314400, 335360, 364704, 371200, 379900, 402432, 419200, 445440, 455880, 486272, 503040, 556800, 569850, 607840, 628800, 670720, 729408, 742400, 759800, 838400, 911760, 972544, 1006080, 1113600, 1139700, 1215680, 1257600, 1458816, 1519600, 1676800, 1823520, 1945088, 2012160, 2227200, 2279400, 2431360, 2515200, 2917632, 3039200, 3353600, 3647040, 3890176, 4558800, 4862720, 5030400, 5835264, 6078400, 7294080, 9117600, 9725440, 10060800, 11670528, 12156800, 14588160, 18235200, 19450880, 24313600, 29176320, 36470400, 48627200, 58352640, 72940800, 97254400, 145881600, 291763200]

約数ペア:

[(1, 291763200), (2, 145881600), (3, 97254400), (4, 72940800), (5, 58352640), (6, 48627200), (8, 36470400), (10, 29176320), (12, 24313600), (15, 19450880), (16, 18235200), (20, 14588160), (24, 12156800), (25, 11670528), (29, 10060800), (30, 9725440), (32, 9117600), (40, 7294080), (48, 6078400), (50, 5835264), (58, 5030400), (60, 4862720), (64, 4558800), (75, 3890176), (80, 3647040), (87, 3353600), (96, 3039200), (100, 2917632), (116, 2515200), (120, 2431360), (128, 2279400), (131, 2227200), (145, 2012160), (150, 1945088), (160, 1823520), (174, 1676800), (192, 1519600), (200, 1458816), (232, 1257600), (240, 1215680), (256, 1139700), (262, 1113600), (290, 1006080), (300, 972544), (320, 911760), (348, 838400), (384, 759800), (393, 742400), (400, 729408), (435, 670720), (464, 628800), (480, 607840), (512, 569850), (524, 556800), (580, 503040), (600, 486272), (640, 455880), (655, 445440), (696, 419200), (725, 402432), (768, 379900), (786, 371200), (800, 364704), (870, 335360), (928, 314400), (960, 303920), (1024, 284925), (1048, 278400), (1160, 251520), (1200, 243136), (1280, 227940), (1310, 222720), (1392, 209600), (1450, 201216), (1536, 189950), (1572, 185600), (1600, 182352), (1740, 167680), (1856, 157200), (1920, 151960), (1965, 148480), (2096, 139200), (2175, 134144), (2320, 125760), (2400, 121568), (2560, 113970), (2620, 111360), (2784, 104800), (2900, 100608), (3072, 94975), (3144, 92800), (3200, 91176), (3275, 89088), (3480, 83840), (3712, 78600), (3799, 76800), (3840, 75980), (3930, 74240), (4192, 69600), (4350, 67072), (4640, 62880), (4800, 60784), (5120, 56985), (5240, 55680), (5568, 52400), (5800, 50304), (6288, 46400), (6400, 45588), (6550, 44544), (6960, 41920), (7424, 39300), (7598, 38400), (7680, 37990), (7860, 37120), (8384, 34800), (8700, 33536), (9280, 31440), (9600, 30392), (9825, 29696), (10480, 27840), (11136, 26200), (11397, 25600), (11600, 25152), (12576, 23200), (12800, 22794), (13100, 22272), (13920, 20960), (14848, 19650), (15196, 19200), (15360, 18995), (15720, 18560), (16768, 17400)]