254347200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1084

約数の個数: 252

約数和(自身を含む): 958108320

約数和(自身を除く): 703761120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 272, 288, 300, 306, 320, 340, 360, 400, 408, 425, 450, 480, 510, 544, 576, 600, 612, 680, 720, 765, 800, 816, 850, 900, 960, 1020, 1039, 1088, 1200, 1224, 1275, 1360, 1440, 1530, 1600, 1632, 1700, 1800, 2040, 2078, 2400, 2448, 2550, 2720, 2880, 3060, 3117, 3264, 3400, 3600, 3825, 4080, 4156, 4800, 4896, 5100, 5195, 5440, 6120, 6234, 6800, 7200, 7650, 8160, 8312, 9351, 9792, 10200, 10390, 12240, 12468, 13600, 14400, 15300, 15585, 16320, 16624, 17663, 18702, 20400, 20780, 24480, 24936, 25975, 27200, 30600, 31170, 33248, 35326, 37404, 40800, 41560, 46755, 48960, 49872, 51950, 52989, 61200, 62340, 66496, 70652, 74808, 77925, 81600, 83120, 88315, 93510, 99744, 103900, 105978, 122400, 124680, 141304, 149616, 155850, 158967, 166240, 176630, 187020, 199488, 207800, 211956, 233775, 244800, 249360, 264945, 282608, 299232, 311700, 317934, 332480, 353260, 374040, 415600, 423912, 441575, 467550, 498720, 529890, 565216, 598464, 623400, 635868, 706520, 748080, 794835, 831200, 847824, 883150, 935100, 997440, 1059780, 1130432, 1246800, 1271736, 1324725, 1413040, 1496160, 1589670, 1662400, 1695648, 1766300, 1870200, 2119560, 2493600, 2543472, 2649450, 2826080, 2992320, 3179340, 3391296, 3532600, 3740400, 3974175, 4239120, 4987200, 5086944, 5298900, 5652160, 6358680, 7065200, 7480800, 7948350, 8478240, 10173888, 10597800, 12717360, 14130400, 14961600, 15896700, 16956480, 21195600, 25434720, 28260800, 31793400, 42391200, 50869440, 63586800, 84782400, 127173600, 254347200]

約数ペア:

[(1, 254347200), (2, 127173600), (3, 84782400), (4, 63586800), (5, 50869440), (6, 42391200), (8, 31793400), (9, 28260800), (10, 25434720), (12, 21195600), (15, 16956480), (16, 15896700), (17, 14961600), (18, 14130400), (20, 12717360), (24, 10597800), (25, 10173888), (30, 8478240), (32, 7948350), (34, 7480800), (36, 7065200), (40, 6358680), (45, 5652160), (48, 5298900), (50, 5086944), (51, 4987200), (60, 4239120), (64, 3974175), (68, 3740400), (72, 3532600), (75, 3391296), (80, 3179340), (85, 2992320), (90, 2826080), (96, 2649450), (100, 2543472), (102, 2493600), (120, 2119560), (136, 1870200), (144, 1766300), (150, 1695648), (153, 1662400), (160, 1589670), (170, 1496160), (180, 1413040), (192, 1324725), (200, 1271736), (204, 1246800), (225, 1130432), (240, 1059780), (255, 997440), (272, 935100), (288, 883150), (300, 847824), (306, 831200), (320, 794835), (340, 748080), (360, 706520), (400, 635868), (408, 623400), (425, 598464), (450, 565216), (480, 529890), (510, 498720), (544, 467550), (576, 441575), (600, 423912), (612, 415600), (680, 374040), (720, 353260), (765, 332480), (800, 317934), (816, 311700), (850, 299232), (900, 282608), (960, 264945), (1020, 249360), (1039, 244800), (1088, 233775), (1200, 211956), (1224, 207800), (1275, 199488), (1360, 187020), (1440, 176630), (1530, 166240), (1600, 158967), (1632, 155850), (1700, 149616), (1800, 141304), (2040, 124680), (2078, 122400), (2400, 105978), (2448, 103900), (2550, 99744), (2720, 93510), (2880, 88315), (3060, 83120), (3117, 81600), (3264, 77925), (3400, 74808), (3600, 70652), (3825, 66496), (4080, 62340), (4156, 61200), (4800, 52989), (4896, 51950), (5100, 49872), (5195, 48960), (5440, 46755), (6120, 41560), (6234, 40800), (6800, 37404), (7200, 35326), (7650, 33248), (8160, 31170), (8312, 30600), (9351, 27200), (9792, 25975), (10200, 24936), (10390, 24480), (12240, 20780), (12468, 20400), (13600, 18702), (14400, 17663), (15300, 16624), (15585, 16320)]