272656800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1013

約数の個数: 288

約数和(自身を含む): 1063056960

約数和(自身を除く): 790400160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 936, 971, 975, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1404, 1440, 1560, 1755, 1800, 1872, 1942, 1950, 2080, 2160, 2340, 2400, 2600, 2700, 2808, 2913, 2925, 3120, 3510, 3600, 3744, 3884, 3900, 4320, 4680, 4855, 5200, 5400, 5616, 5826, 5850, 6240, 7020, 7200, 7768, 7800, 8739, 8775, 9360, 9710, 10400, 10800, 11232, 11652, 11700, 12623, 14040, 14565, 15536, 15600, 17478, 17550, 18720, 19420, 21600, 23304, 23400, 24275, 25246, 26217, 28080, 29130, 31072, 31200, 34956, 35100, 37869, 38840, 43695, 46608, 46800, 48550, 50492, 52434, 56160, 58260, 63115, 69912, 70200, 72825, 75738, 77680, 87390, 93216, 93600, 97100, 100984, 104868, 113607, 116520, 126230, 131085, 139824, 140400, 145650, 151476, 155360, 174780, 189345, 194200, 201968, 209736, 218475, 227214, 233040, 252460, 262170, 279648, 280800, 291300, 302952, 315575, 340821, 349560, 378690, 388400, 403936, 419472, 436950, 454428, 466080, 504920, 524340, 568035, 582600, 605904, 631150, 655425, 681642, 699120, 757380, 776800, 838944, 873900, 908856, 946725, 1009840, 1048680, 1136070, 1165200, 1211808, 1262300, 1310850, 1363284, 1398240, 1514760, 1704105, 1747800, 1817712, 1893450, 2019680, 2097360, 2272140, 2330400, 2524600, 2621700, 2726568, 2840175, 3029520, 3408210, 3495600, 3635424, 3786900, 4194720, 4544280, 5049200, 5243400, 5453136, 5680350, 6059040, 6816420, 6991200, 7573800, 8520525, 9088560, 10098400, 10486800, 10906272, 11360700, 13632840, 15147600, 17041050, 18177120, 20973600, 22721400, 27265680, 30295200, 34082100, 45442800, 54531360, 68164200, 90885600, 136328400, 272656800]

約数ペア:

[(1, 272656800), (2, 136328400), (3, 90885600), (4, 68164200), (5, 54531360), (6, 45442800), (8, 34082100), (9, 30295200), (10, 27265680), (12, 22721400), (13, 20973600), (15, 18177120), (16, 17041050), (18, 15147600), (20, 13632840), (24, 11360700), (25, 10906272), (26, 10486800), (27, 10098400), (30, 9088560), (32, 8520525), (36, 7573800), (39, 6991200), (40, 6816420), (45, 6059040), (48, 5680350), (50, 5453136), (52, 5243400), (54, 5049200), (60, 4544280), (65, 4194720), (72, 3786900), (75, 3635424), (78, 3495600), (80, 3408210), (90, 3029520), (96, 2840175), (100, 2726568), (104, 2621700), (108, 2524600), (117, 2330400), (120, 2272140), (130, 2097360), (135, 2019680), (144, 1893450), (150, 1817712), (156, 1747800), (160, 1704105), (180, 1514760), (195, 1398240), (200, 1363284), (208, 1310850), (216, 1262300), (225, 1211808), (234, 1165200), (240, 1136070), (260, 1048680), (270, 1009840), (288, 946725), (300, 908856), (312, 873900), (325, 838944), (351, 776800), (360, 757380), (390, 699120), (400, 681642), (416, 655425), (432, 631150), (450, 605904), (468, 582600), (480, 568035), (520, 524340), (540, 504920), (585, 466080), (600, 454428), (624, 436950), (650, 419472), (675, 403936), (702, 388400), (720, 378690), (780, 349560), (800, 340821), (864, 315575), (900, 302952), (936, 291300), (971, 280800), (975, 279648), (1040, 262170), (1080, 252460), (1170, 233040), (1200, 227214), (1248, 218475), (1300, 209736), (1350, 201968), (1404, 194200), (1440, 189345), (1560, 174780), (1755, 155360), (1800, 151476), (1872, 145650), (1942, 140400), (1950, 139824), (2080, 131085), (2160, 126230), (2340, 116520), (2400, 113607), (2600, 104868), (2700, 100984), (2808, 97100), (2913, 93600), (2925, 93216), (3120, 87390), (3510, 77680), (3600, 75738), (3744, 72825), (3884, 70200), (3900, 69912), (4320, 63115), (4680, 58260), (4855, 56160), (5200, 52434), (5400, 50492), (5616, 48550), (5826, 46800), (5850, 46608), (6240, 43695), (7020, 38840), (7200, 37869), (7768, 35100), (7800, 34956), (8739, 31200), (8775, 31072), (9360, 29130), (9710, 28080), (10400, 26217), (10800, 25246), (11232, 24275), (11652, 23400), (11700, 23304), (12623, 21600), (14040, 19420), (14565, 18720), (15536, 17550), (15600, 17478)]