720120960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 2740046400

約数和(自身を除く): 2019925440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 59, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 118, 120, 128, 130, 144, 156, 160, 163, 177, 180, 192, 195, 208, 234, 236, 240, 260, 288, 295, 312, 320, 326, 354, 360, 384, 390, 416, 468, 472, 480, 489, 520, 531, 576, 585, 590, 624, 640, 652, 708, 720, 767, 780, 815, 832, 885, 936, 944, 960, 978, 1040, 1062, 1152, 1170, 1180, 1248, 1304, 1416, 1440, 1467, 1534, 1560, 1630, 1664, 1770, 1872, 1888, 1920, 1956, 2080, 2119, 2124, 2301, 2340, 2360, 2445, 2496, 2608, 2655, 2832, 2880, 2934, 3068, 3120, 3260, 3540, 3744, 3776, 3835, 3912, 4160, 4238, 4248, 4602, 4680, 4720, 4890, 4992, 5216, 5310, 5664, 5760, 5868, 6136, 6240, 6357, 6520, 6903, 7080, 7335, 7488, 7552, 7670, 7824, 8320, 8476, 8496, 9204, 9360, 9440, 9617, 9780, 10432, 10595, 10620, 11328, 11505, 11736, 12272, 12480, 12714, 13040, 13806, 14160, 14670, 14976, 15340, 15648, 16952, 16992, 18408, 18720, 18880, 19071, 19234, 19560, 20864, 21190, 21240, 22656, 23010, 23472, 24544, 24960, 25428, 26080, 27612, 28320, 28851, 29340, 30680, 31296, 31785, 33904, 33984, 34515, 36816, 37440, 37760, 38142, 38468, 39120, 42380, 42480, 46020, 46944, 48085, 49088, 50856, 52160, 55224, 56640, 57702, 58680, 61360, 62592, 63570, 67808, 67968, 69030, 73632, 74880, 76284, 76936, 78240, 84760, 84960, 86553, 92040, 93888, 95355, 96170, 98176, 101712, 104320, 110448, 113280, 115404, 117360, 122720, 125021, 127140, 135616, 138060, 144255, 147264, 152568, 153872, 156480, 169520, 169920, 173106, 184080, 187776, 190710, 192340, 203424, 220896, 230808, 234720, 245440, 250042, 254280, 271232, 276120, 288510, 294528, 305136, 307744, 312960, 339040, 339840, 346212, 368160, 375063, 381420, 384680, 406848, 432765, 441792, 461616, 469440, 490880, 500084, 508560, 552240, 577020, 610272, 615488, 625105, 678080, 692424, 736320, 750126, 762840, 769360, 813696, 865530, 883584, 923232, 938880, 1000168, 1017120, 1104480, 1125189, 1154040, 1220544, 1230976, 1250210, 1356160, 1384848, 1472640, 1500252, 1525680, 1538720, 1731060, 1846464, 1875315, 2000336, 2034240, 2208960, 2250378, 2308080, 2441088, 2500420, 2769696, 3000504, 3051360, 3077440, 3462120, 3692928, 3750630, 4000672, 4068480, 4417920, 4500756, 4616160, 5000840, 5539392, 5625945, 6001008, 6102720, 6154880, 6924240, 7501260, 8001344, 9001512, 9232320, 10001680, 11078784, 11251890, 12002016, 12205440, 13848480, 15002520, 16002688, 18003024, 18464640, 20003360, 22503780, 24004032, 27696960, 30005040, 36006048, 40006720, 45007560, 48008064, 55393920, 60010080, 72012096, 80013440, 90015120, 120020160, 144024192, 180030240, 240040320, 360060480, 720120960]

約数ペア:

[(1, 720120960), (2, 360060480), (3, 240040320), (4, 180030240), (5, 144024192), (6, 120020160), (8, 90015120), (9, 80013440), (10, 72012096), (12, 60010080), (13, 55393920), (15, 48008064), (16, 45007560), (18, 40006720), (20, 36006048), (24, 30005040), (26, 27696960), (30, 24004032), (32, 22503780), (36, 20003360), (39, 18464640), (40, 18003024), (45, 16002688), (48, 15002520), (52, 13848480), (59, 12205440), (60, 12002016), (64, 11251890), (65, 11078784), (72, 10001680), (78, 9232320), (80, 9001512), (90, 8001344), (96, 7501260), (104, 6924240), (117, 6154880), (118, 6102720), (120, 6001008), (128, 5625945), (130, 5539392), (144, 5000840), (156, 4616160), (160, 4500756), (163, 4417920), (177, 4068480), (180, 4000672), (192, 3750630), (195, 3692928), (208, 3462120), (234, 3077440), (236, 3051360), (240, 3000504), (260, 2769696), (288, 2500420), (295, 2441088), (312, 2308080), (320, 2250378), (326, 2208960), (354, 2034240), (360, 2000336), (384, 1875315), (390, 1846464), (416, 1731060), (468, 1538720), (472, 1525680), (480, 1500252), (489, 1472640), (520, 1384848), (531, 1356160), (576, 1250210), (585, 1230976), (590, 1220544), (624, 1154040), (640, 1125189), (652, 1104480), (708, 1017120), (720, 1000168), (767, 938880), (780, 923232), (815, 883584), (832, 865530), (885, 813696), (936, 769360), (944, 762840), (960, 750126), (978, 736320), (1040, 692424), (1062, 678080), (1152, 625105), (1170, 615488), (1180, 610272), (1248, 577020), (1304, 552240), (1416, 508560), (1440, 500084), (1467, 490880), (1534, 469440), (1560, 461616), (1630, 441792), (1664, 432765), (1770, 406848), (1872, 384680), (1888, 381420), (1920, 375063), (1956, 368160), (2080, 346212), (2119, 339840), (2124, 339040), (2301, 312960), (2340, 307744), (2360, 305136), (2445, 294528), (2496, 288510), (2608, 276120), (2655, 271232), (2832, 254280), (2880, 250042), (2934, 245440), (3068, 234720), (3120, 230808), (3260, 220896), (3540, 203424), (3744, 192340), (3776, 190710), (3835, 187776), (3912, 184080), (4160, 173106), (4238, 169920), (4248, 169520), (4602, 156480), (4680, 153872), (4720, 152568), (4890, 147264), (4992, 144255), (5216, 138060), (5310, 135616), (5664, 127140), (5760, 125021), (5868, 122720), (6136, 117360), (6240, 115404), (6357, 113280), (6520, 110448), (6903, 104320), (7080, 101712), (7335, 98176), (7488, 96170), (7552, 95355), (7670, 93888), (7824, 92040), (8320, 86553), (8476, 84960), (8496, 84760), (9204, 78240), (9360, 76936), (9440, 76284), (9617, 74880), (9780, 73632), (10432, 69030), (10595, 67968), (10620, 67808), (11328, 63570), (11505, 62592), (11736, 61360), (12272, 58680), (12480, 57702), (12714, 56640), (13040, 55224), (13806, 52160), (14160, 50856), (14670, 49088), (14976, 48085), (15340, 46944), (15648, 46020), (16952, 42480), (16992, 42380), (18408, 39120), (18720, 38468), (18880, 38142), (19071, 37760), (19234, 37440), (19560, 36816), (20864, 34515), (21190, 33984), (21240, 33904), (22656, 31785), (23010, 31296), (23472, 30680), (24544, 29340), (24960, 28851), (25428, 28320), (26080, 27612)]