479063520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 288

約数和(自身を含む): 1782641952

約数和(自身を除く): 1303578432

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, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 157, 160, 163, 180, 195, 208, 234, 240, 260, 288, 312, 314, 326, 360, 390, 416, 468, 471, 480, 489, 520, 585, 624, 628, 652, 720, 780, 785, 815, 936, 942, 978, 1040, 1170, 1248, 1256, 1304, 1413, 1440, 1467, 1560, 1570, 1630, 1872, 1884, 1956, 2041, 2080, 2119, 2340, 2355, 2445, 2512, 2608, 2826, 2934, 3120, 3140, 3260, 3744, 3768, 3912, 4082, 4238, 4680, 4710, 4890, 5024, 5216, 5652, 5868, 6123, 6240, 6280, 6357, 6520, 7065, 7335, 7536, 7824, 8164, 8476, 9360, 9420, 9780, 10205, 10595, 11304, 11736, 12246, 12560, 12714, 13040, 14130, 14670, 15072, 15648, 16328, 16952, 18369, 18720, 18840, 19071, 19560, 20410, 21190, 22608, 23472, 24492, 25120, 25428, 25591, 26080, 28260, 29340, 30615, 31785, 32656, 33904, 36738, 37680, 38142, 39120, 40820, 42380, 45216, 46944, 48984, 50856, 51182, 56520, 58680, 61230, 63570, 65312, 67808, 73476, 75360, 76284, 76773, 78240, 81640, 84760, 91845, 95355, 97968, 101712, 102364, 113040, 117360, 122460, 127140, 127955, 146952, 152568, 153546, 163280, 169520, 183690, 190710, 195936, 203424, 204728, 226080, 230319, 234720, 244920, 254280, 255910, 293904, 305136, 307092, 326560, 332683, 339040, 367380, 381420, 383865, 409456, 460638, 489840, 508560, 511820, 587808, 610272, 614184, 665366, 734760, 762840, 767730, 818912, 921276, 979680, 998049, 1017120, 1023640, 1151595, 1228368, 1330732, 1469520, 1525680, 1535460, 1663415, 1842552, 1996098, 2047280, 2303190, 2456736, 2661464, 2939040, 2994147, 3051360, 3070920, 3326830, 3685104, 3992196, 4094560, 4606380, 4990245, 5322928, 5988294, 6141840, 6653660, 7370208, 7984392, 9212760, 9980490, 10645856, 11976588, 12283680, 13307320, 14970735, 15968784, 18425520, 19960980, 23953176, 26614640, 29941470, 31937568, 36851040, 39921960, 47906352, 53229280, 59882940, 79843920, 95812704, 119765880, 159687840, 239531760, 479063520]

約数ペア:

[(1, 479063520), (2, 239531760), (3, 159687840), (4, 119765880), (5, 95812704), (6, 79843920), (8, 59882940), (9, 53229280), (10, 47906352), (12, 39921960), (13, 36851040), (15, 31937568), (16, 29941470), (18, 26614640), (20, 23953176), (24, 19960980), (26, 18425520), (30, 15968784), (32, 14970735), (36, 13307320), (39, 12283680), (40, 11976588), (45, 10645856), (48, 9980490), (52, 9212760), (60, 7984392), (65, 7370208), (72, 6653660), (78, 6141840), (80, 5988294), (90, 5322928), (96, 4990245), (104, 4606380), (117, 4094560), (120, 3992196), (130, 3685104), (144, 3326830), (156, 3070920), (157, 3051360), (160, 2994147), (163, 2939040), (180, 2661464), (195, 2456736), (208, 2303190), (234, 2047280), (240, 1996098), (260, 1842552), (288, 1663415), (312, 1535460), (314, 1525680), (326, 1469520), (360, 1330732), (390, 1228368), (416, 1151595), (468, 1023640), (471, 1017120), (480, 998049), (489, 979680), (520, 921276), (585, 818912), (624, 767730), (628, 762840), (652, 734760), (720, 665366), (780, 614184), (785, 610272), (815, 587808), (936, 511820), (942, 508560), (978, 489840), (1040, 460638), (1170, 409456), (1248, 383865), (1256, 381420), (1304, 367380), (1413, 339040), (1440, 332683), (1467, 326560), (1560, 307092), (1570, 305136), (1630, 293904), (1872, 255910), (1884, 254280), (1956, 244920), (2041, 234720), (2080, 230319), (2119, 226080), (2340, 204728), (2355, 203424), (2445, 195936), (2512, 190710), (2608, 183690), (2826, 169520), (2934, 163280), (3120, 153546), (3140, 152568), (3260, 146952), (3744, 127955), (3768, 127140), (3912, 122460), (4082, 117360), (4238, 113040), (4680, 102364), (4710, 101712), (4890, 97968), (5024, 95355), (5216, 91845), (5652, 84760), (5868, 81640), (6123, 78240), (6240, 76773), (6280, 76284), (6357, 75360), (6520, 73476), (7065, 67808), (7335, 65312), (7536, 63570), (7824, 61230), (8164, 58680), (8476, 56520), (9360, 51182), (9420, 50856), (9780, 48984), (10205, 46944), (10595, 45216), (11304, 42380), (11736, 40820), (12246, 39120), (12560, 38142), (12714, 37680), (13040, 36738), (14130, 33904), (14670, 32656), (15072, 31785), (15648, 30615), (16328, 29340), (16952, 28260), (18369, 26080), (18720, 25591), (18840, 25428), (19071, 25120), (19560, 24492), (20410, 23472), (21190, 22608)]