338400960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 224

約数和(自身を含む): 1130637312

約数和(自身を除く): 792236352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 83, 93, 96, 120, 124, 137, 155, 160, 166, 186, 192, 240, 248, 249, 274, 310, 320, 332, 372, 411, 415, 465, 480, 496, 498, 548, 620, 664, 685, 744, 822, 830, 930, 960, 992, 996, 1096, 1240, 1245, 1328, 1370, 1488, 1644, 1660, 1860, 1984, 1992, 2055, 2192, 2480, 2490, 2573, 2656, 2740, 2976, 3288, 3320, 3720, 3984, 4110, 4247, 4384, 4960, 4980, 5146, 5312, 5480, 5952, 6576, 6640, 7440, 7719, 7968, 8220, 8494, 8768, 9920, 9960, 10292, 10960, 11371, 12741, 12865, 13152, 13280, 14880, 15438, 15936, 16440, 16988, 19920, 20584, 21235, 21920, 22742, 25482, 25730, 26304, 26560, 29760, 30876, 32880, 33976, 34113, 38595, 39840, 41168, 42470, 43840, 45484, 50964, 51460, 56855, 61752, 63705, 65760, 67952, 68226, 77190, 79680, 82336, 84940, 90968, 101928, 102920, 113710, 123504, 127410, 131520, 135904, 136452, 154380, 164672, 169880, 170565, 181936, 203856, 205840, 227420, 247008, 254820, 271808, 272904, 308760, 339760, 341130, 352501, 363872, 407712, 411680, 454840, 494016, 509640, 545808, 617520, 679520, 682260, 705002, 727744, 815424, 823360, 909680, 1019280, 1057503, 1091616, 1235040, 1359040, 1364520, 1410004, 1762505, 1819360, 2038560, 2115006, 2183232, 2470080, 2729040, 2820008, 3525010, 3638720, 4077120, 4230012, 5287515, 5458080, 5640016, 7050020, 8460024, 10575030, 10916160, 11280032, 14100040, 16920048, 21150060, 22560064, 28200080, 33840096, 42300120, 56400160, 67680192, 84600240, 112800320, 169200480, 338400960]

約数ペア:

[(1, 338400960), (2, 169200480), (3, 112800320), (4, 84600240), (5, 67680192), (6, 56400160), (8, 42300120), (10, 33840096), (12, 28200080), (15, 22560064), (16, 21150060), (20, 16920048), (24, 14100040), (30, 11280032), (31, 10916160), (32, 10575030), (40, 8460024), (48, 7050020), (60, 5640016), (62, 5458080), (64, 5287515), (80, 4230012), (83, 4077120), (93, 3638720), (96, 3525010), (120, 2820008), (124, 2729040), (137, 2470080), (155, 2183232), (160, 2115006), (166, 2038560), (186, 1819360), (192, 1762505), (240, 1410004), (248, 1364520), (249, 1359040), (274, 1235040), (310, 1091616), (320, 1057503), (332, 1019280), (372, 909680), (411, 823360), (415, 815424), (465, 727744), (480, 705002), (496, 682260), (498, 679520), (548, 617520), (620, 545808), (664, 509640), (685, 494016), (744, 454840), (822, 411680), (830, 407712), (930, 363872), (960, 352501), (992, 341130), (996, 339760), (1096, 308760), (1240, 272904), (1245, 271808), (1328, 254820), (1370, 247008), (1488, 227420), (1644, 205840), (1660, 203856), (1860, 181936), (1984, 170565), (1992, 169880), (2055, 164672), (2192, 154380), (2480, 136452), (2490, 135904), (2573, 131520), (2656, 127410), (2740, 123504), (2976, 113710), (3288, 102920), (3320, 101928), (3720, 90968), (3984, 84940), (4110, 82336), (4247, 79680), (4384, 77190), (4960, 68226), (4980, 67952), (5146, 65760), (5312, 63705), (5480, 61752), (5952, 56855), (6576, 51460), (6640, 50964), (7440, 45484), (7719, 43840), (7968, 42470), (8220, 41168), (8494, 39840), (8768, 38595), (9920, 34113), (9960, 33976), (10292, 32880), (10960, 30876), (11371, 29760), (12741, 26560), (12865, 26304), (13152, 25730), (13280, 25482), (14880, 22742), (15438, 21920), (15936, 21235), (16440, 20584), (16988, 19920)]