68961600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{4789}}^1$

素因数の和:4817

約数の個数: 126

約数和(自身を含む): 245156990

約数和(自身を除く): 176195390

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4789, 4800, 7200, 9578, 14367, 14400, 19156, 23945, 28734, 38312, 43101, 47890, 57468, 71835, 76624, 86202, 95780, 114936, 119725, 143670, 153248, 172404, 191560, 215505, 229872, 239450, 287340, 306496, 344808, 359175, 383120, 431010, 459744, 478900, 574680, 689616, 718350, 766240, 862020, 919488, 957800, 1077525, 1149360, 1379232, 1436700, 1532480, 1724040, 1915600, 2155050, 2298720, 2758464, 2873400, 3448080, 3831200, 4310100, 4597440, 5746800, 6896160, 7662400, 8620200, 11493600, 13792320, 17240400, 22987200, 34480800, 68961600]

約数ペア:

[(1, 68961600), (2, 34480800), (3, 22987200), (4, 17240400), (5, 13792320), (6, 11493600), (8, 8620200), (9, 7662400), (10, 6896160), (12, 5746800), (15, 4597440), (16, 4310100), (18, 3831200), (20, 3448080), (24, 2873400), (25, 2758464), (30, 2298720), (32, 2155050), (36, 1915600), (40, 1724040), (45, 1532480), (48, 1436700), (50, 1379232), (60, 1149360), (64, 1077525), (72, 957800), (75, 919488), (80, 862020), (90, 766240), (96, 718350), (100, 689616), (120, 574680), (144, 478900), (150, 459744), (160, 431010), (180, 383120), (192, 359175), (200, 344808), (225, 306496), (240, 287340), (288, 239450), (300, 229872), (320, 215505), (360, 191560), (400, 172404), (450, 153248), (480, 143670), (576, 119725), (600, 114936), (720, 95780), (800, 86202), (900, 76624), (960, 71835), (1200, 57468), (1440, 47890), (1600, 43101), (1800, 38312), (2400, 28734), (2880, 23945), (3600, 19156), (4789, 14400), (4800, 14367), (7200, 9578)]