30754080

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 125483904

約数和(自身を除く): 94729824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 113, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 226, 240, 243, 252, 270, 280, 288, 315, 324, 336, 339, 360, 378, 405, 420, 432, 452, 480, 486, 504, 540, 560, 565, 567, 630, 648, 672, 678, 720, 756, 791, 810, 840, 864, 904, 945, 972, 1008, 1017, 1080, 1120, 1130, 1134, 1215, 1260, 1296, 1356, 1440, 1512, 1582, 1620, 1680, 1695, 1701, 1808, 1890, 1944, 2016, 2034, 2160, 2260, 2268, 2373, 2430, 2520, 2592, 2712, 2835, 3024, 3051, 3164, 3240, 3360, 3390, 3402, 3616, 3780, 3888, 3955, 4068, 4320, 4520, 4536, 4746, 4860, 5040, 5085, 5424, 5670, 6048, 6102, 6328, 6480, 6780, 6804, 7119, 7560, 7776, 7910, 8136, 8505, 9040, 9072, 9153, 9492, 9720, 10080, 10170, 10848, 11340, 11865, 12204, 12656, 12960, 13560, 13608, 14238, 15120, 15255, 15820, 16272, 17010, 18080, 18144, 18306, 18984, 19440, 20340, 21357, 22680, 23730, 24408, 25312, 27120, 27216, 27459, 28476, 30240, 30510, 31640, 32544, 34020, 35595, 36612, 37968, 38880, 40680, 42714, 45360, 45765, 47460, 48816, 54240, 54432, 54918, 56952, 61020, 63280, 64071, 68040, 71190, 73224, 75936, 81360, 85428, 90720, 91530, 94920, 97632, 106785, 109836, 113904, 122040, 126560, 128142, 136080, 137295, 142380, 146448, 162720, 170856, 183060, 189840, 192213, 213570, 219672, 227808, 244080, 256284, 272160, 274590, 284760, 292896, 320355, 341712, 366120, 379680, 384426, 427140, 439344, 488160, 512568, 549180, 569520, 640710, 683424, 732240, 768852, 854280, 878688, 961065, 1025136, 1098360, 1139040, 1281420, 1464480, 1537704, 1708560, 1922130, 2050272, 2196720, 2562840, 3075408, 3417120, 3844260, 4393440, 5125680, 6150816, 7688520, 10251360, 15377040, 30754080]

約数ペア:

[(1, 30754080), (2, 15377040), (3, 10251360), (4, 7688520), (5, 6150816), (6, 5125680), (7, 4393440), (8, 3844260), (9, 3417120), (10, 3075408), (12, 2562840), (14, 2196720), (15, 2050272), (16, 1922130), (18, 1708560), (20, 1537704), (21, 1464480), (24, 1281420), (27, 1139040), (28, 1098360), (30, 1025136), (32, 961065), (35, 878688), (36, 854280), (40, 768852), (42, 732240), (45, 683424), (48, 640710), (54, 569520), (56, 549180), (60, 512568), (63, 488160), (70, 439344), (72, 427140), (80, 384426), (81, 379680), (84, 366120), (90, 341712), (96, 320355), (105, 292896), (108, 284760), (112, 274590), (113, 272160), (120, 256284), (126, 244080), (135, 227808), (140, 219672), (144, 213570), (160, 192213), (162, 189840), (168, 183060), (180, 170856), (189, 162720), (210, 146448), (216, 142380), (224, 137295), (226, 136080), (240, 128142), (243, 126560), (252, 122040), (270, 113904), (280, 109836), (288, 106785), (315, 97632), (324, 94920), (336, 91530), (339, 90720), (360, 85428), (378, 81360), (405, 75936), (420, 73224), (432, 71190), (452, 68040), (480, 64071), (486, 63280), (504, 61020), (540, 56952), (560, 54918), (565, 54432), (567, 54240), (630, 48816), (648, 47460), (672, 45765), (678, 45360), (720, 42714), (756, 40680), (791, 38880), (810, 37968), (840, 36612), (864, 35595), (904, 34020), (945, 32544), (972, 31640), (1008, 30510), (1017, 30240), (1080, 28476), (1120, 27459), (1130, 27216), (1134, 27120), (1215, 25312), (1260, 24408), (1296, 23730), (1356, 22680), (1440, 21357), (1512, 20340), (1582, 19440), (1620, 18984), (1680, 18306), (1695, 18144), (1701, 18080), (1808, 17010), (1890, 16272), (1944, 15820), (2016, 15255), (2034, 15120), (2160, 14238), (2260, 13608), (2268, 13560), (2373, 12960), (2430, 12656), (2520, 12204), (2592, 11865), (2712, 11340), (2835, 10848), (3024, 10170), (3051, 10080), (3164, 9720), (3240, 9492), (3360, 9153), (3390, 9072), (3402, 9040), (3616, 8505), (3780, 8136), (3888, 7910), (3955, 7776), (4068, 7560), (4320, 7119), (4520, 6804), (4536, 6780), (4746, 6480), (4860, 6328), (5040, 6102), (5085, 6048), (5424, 5670)]