252486720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 336

約数和(自身を含む): 958583808

約数和(自身を除く): 706097088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 191, 192, 204, 216, 240, 243, 255, 270, 272, 288, 306, 320, 324, 340, 360, 382, 405, 408, 432, 459, 480, 486, 510, 540, 544, 573, 576, 612, 648, 680, 720, 764, 765, 810, 816, 864, 918, 955, 960, 972, 1020, 1080, 1088, 1146, 1215, 1224, 1296, 1360, 1377, 1440, 1528, 1530, 1620, 1632, 1719, 1728, 1836, 1910, 1944, 2040, 2160, 2292, 2295, 2430, 2448, 2592, 2720, 2754, 2865, 2880, 3056, 3060, 3240, 3247, 3264, 3438, 3672, 3820, 3888, 4080, 4131, 4320, 4584, 4590, 4860, 4896, 5157, 5184, 5440, 5508, 5730, 6112, 6120, 6480, 6494, 6876, 6885, 7344, 7640, 7776, 8160, 8262, 8595, 8640, 9168, 9180, 9720, 9741, 9792, 10314, 11016, 11460, 12224, 12240, 12960, 12988, 13752, 13770, 14688, 15280, 15471, 15552, 16235, 16320, 16524, 17190, 18336, 18360, 19440, 19482, 20628, 20655, 22032, 22920, 24480, 25785, 25920, 25976, 27504, 27540, 29223, 29376, 30560, 30942, 32470, 33048, 34380, 36672, 36720, 38880, 38964, 41256, 41310, 44064, 45840, 46413, 48705, 48960, 51570, 51952, 55008, 55080, 58446, 61120, 61884, 64940, 66096, 68760, 73440, 77355, 77760, 77928, 82512, 82620, 87669, 88128, 91680, 92826, 97410, 103140, 103904, 110016, 110160, 116892, 123768, 129880, 132192, 137520, 146115, 146880, 154710, 155856, 165024, 165240, 175338, 183360, 185652, 194820, 206280, 207808, 220320, 232065, 233784, 247536, 259760, 263007, 264384, 275040, 292230, 309420, 311712, 330048, 330480, 350676, 371304, 389640, 412560, 438345, 440640, 464130, 467568, 495072, 519520, 526014, 550080, 584460, 618840, 623424, 660960, 701352, 742608, 779280, 789021, 825120, 876690, 928260, 935136, 990144, 1039040, 1052028, 1168920, 1237680, 1315035, 1321920, 1402704, 1485216, 1558560, 1578042, 1650240, 1753380, 1856520, 1870272, 2104056, 2337840, 2475360, 2630070, 2805408, 2970432, 3117120, 3156084, 3506760, 3713040, 3945105, 4208112, 4675680, 4950720, 5260140, 5610816, 6312168, 7013520, 7426080, 7890210, 8416224, 9351360, 10520280, 12624336, 14027040, 14852160, 15780420, 16832448, 21040560, 25248672, 28054080, 31560840, 42081120, 50497344, 63121680, 84162240, 126243360, 252486720]

約数ペア:

[(1, 252486720), (2, 126243360), (3, 84162240), (4, 63121680), (5, 50497344), (6, 42081120), (8, 31560840), (9, 28054080), (10, 25248672), (12, 21040560), (15, 16832448), (16, 15780420), (17, 14852160), (18, 14027040), (20, 12624336), (24, 10520280), (27, 9351360), (30, 8416224), (32, 7890210), (34, 7426080), (36, 7013520), (40, 6312168), (45, 5610816), (48, 5260140), (51, 4950720), (54, 4675680), (60, 4208112), (64, 3945105), (68, 3713040), (72, 3506760), (80, 3156084), (81, 3117120), (85, 2970432), (90, 2805408), (96, 2630070), (102, 2475360), (108, 2337840), (120, 2104056), (135, 1870272), (136, 1856520), (144, 1753380), (153, 1650240), (160, 1578042), (162, 1558560), (170, 1485216), (180, 1402704), (191, 1321920), (192, 1315035), (204, 1237680), (216, 1168920), (240, 1052028), (243, 1039040), (255, 990144), (270, 935136), (272, 928260), (288, 876690), (306, 825120), (320, 789021), (324, 779280), (340, 742608), (360, 701352), (382, 660960), (405, 623424), (408, 618840), (432, 584460), (459, 550080), (480, 526014), (486, 519520), (510, 495072), (540, 467568), (544, 464130), (573, 440640), (576, 438345), (612, 412560), (648, 389640), (680, 371304), (720, 350676), (764, 330480), (765, 330048), (810, 311712), (816, 309420), (864, 292230), (918, 275040), (955, 264384), (960, 263007), (972, 259760), (1020, 247536), (1080, 233784), (1088, 232065), (1146, 220320), (1215, 207808), (1224, 206280), (1296, 194820), (1360, 185652), (1377, 183360), (1440, 175338), (1528, 165240), (1530, 165024), (1620, 155856), (1632, 154710), (1719, 146880), (1728, 146115), (1836, 137520), (1910, 132192), (1944, 129880), (2040, 123768), (2160, 116892), (2292, 110160), (2295, 110016), (2430, 103904), (2448, 103140), (2592, 97410), (2720, 92826), (2754, 91680), (2865, 88128), (2880, 87669), (3056, 82620), (3060, 82512), (3240, 77928), (3247, 77760), (3264, 77355), (3438, 73440), (3672, 68760), (3820, 66096), (3888, 64940), (4080, 61884), (4131, 61120), (4320, 58446), (4584, 55080), (4590, 55008), (4860, 51952), (4896, 51570), (5157, 48960), (5184, 48705), (5440, 46413), (5508, 45840), (5730, 44064), (6112, 41310), (6120, 41256), (6480, 38964), (6494, 38880), (6876, 36720), (6885, 36672), (7344, 34380), (7640, 33048), (7776, 32470), (8160, 30942), (8262, 30560), (8595, 29376), (8640, 29223), (9168, 27540), (9180, 27504), (9720, 25976), (9741, 25920), (9792, 25785), (10314, 24480), (11016, 22920), (11460, 22032), (12224, 20655), (12240, 20628), (12960, 19482), (12988, 19440), (13752, 18360), (13770, 18336), (14688, 17190), (15280, 16524), (15471, 16320), (15552, 16235)]