24988800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 87271200

約数和(自身を除く): 62282400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 137, 150, 152, 160, 190, 192, 200, 228, 240, 274, 285, 300, 304, 320, 380, 384, 400, 411, 456, 475, 480, 548, 570, 600, 608, 640, 685, 760, 800, 822, 912, 950, 960, 1096, 1140, 1200, 1216, 1370, 1425, 1520, 1600, 1644, 1824, 1900, 1920, 2055, 2192, 2280, 2400, 2432, 2603, 2740, 2850, 3040, 3200, 3288, 3425, 3648, 3800, 4110, 4384, 4560, 4800, 5206, 5480, 5700, 6080, 6576, 6850, 7296, 7600, 7809, 8220, 8768, 9120, 9600, 10275, 10412, 10960, 11400, 12160, 13015, 13152, 13700, 15200, 15618, 16440, 17536, 18240, 20550, 20824, 21920, 22800, 26030, 26304, 27400, 30400, 31236, 32880, 36480, 39045, 41100, 41648, 43840, 45600, 52060, 52608, 54800, 60800, 62472, 65075, 65760, 78090, 82200, 83296, 87680, 91200, 104120, 109600, 124944, 130150, 131520, 156180, 164400, 166592, 182400, 195225, 208240, 219200, 249888, 260300, 263040, 312360, 328800, 333184, 390450, 416480, 438400, 499776, 520600, 624720, 657600, 780900, 832960, 999552, 1041200, 1249440, 1315200, 1561800, 1665920, 2082400, 2498880, 3123600, 4164800, 4997760, 6247200, 8329600, 12494400, 24988800]

約数ペア:

[(1, 24988800), (2, 12494400), (3, 8329600), (4, 6247200), (5, 4997760), (6, 4164800), (8, 3123600), (10, 2498880), (12, 2082400), (15, 1665920), (16, 1561800), (19, 1315200), (20, 1249440), (24, 1041200), (25, 999552), (30, 832960), (32, 780900), (38, 657600), (40, 624720), (48, 520600), (50, 499776), (57, 438400), (60, 416480), (64, 390450), (75, 333184), (76, 328800), (80, 312360), (95, 263040), (96, 260300), (100, 249888), (114, 219200), (120, 208240), (128, 195225), (137, 182400), (150, 166592), (152, 164400), (160, 156180), (190, 131520), (192, 130150), (200, 124944), (228, 109600), (240, 104120), (274, 91200), (285, 87680), (300, 83296), (304, 82200), (320, 78090), (380, 65760), (384, 65075), (400, 62472), (411, 60800), (456, 54800), (475, 52608), (480, 52060), (548, 45600), (570, 43840), (600, 41648), (608, 41100), (640, 39045), (685, 36480), (760, 32880), (800, 31236), (822, 30400), (912, 27400), (950, 26304), (960, 26030), (1096, 22800), (1140, 21920), (1200, 20824), (1216, 20550), (1370, 18240), (1425, 17536), (1520, 16440), (1600, 15618), (1644, 15200), (1824, 13700), (1900, 13152), (1920, 13015), (2055, 12160), (2192, 11400), (2280, 10960), (2400, 10412), (2432, 10275), (2603, 9600), (2740, 9120), (2850, 8768), (3040, 8220), (3200, 7809), (3288, 7600), (3425, 7296), (3648, 6850), (3800, 6576), (4110, 6080), (4384, 5700), (4560, 5480), (4800, 5206)]