24725760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 81236736

約数和(自身を除く): 56510976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 137, 141, 160, 188, 192, 235, 240, 256, 274, 282, 320, 376, 384, 411, 470, 480, 548, 564, 640, 685, 705, 752, 768, 822, 940, 960, 1096, 1128, 1280, 1370, 1410, 1504, 1644, 1880, 1920, 2055, 2192, 2256, 2740, 2820, 3008, 3288, 3760, 3840, 4110, 4384, 4512, 5480, 5640, 6016, 6439, 6576, 7520, 8220, 8768, 9024, 10960, 11280, 12032, 12878, 13152, 15040, 16440, 17536, 18048, 19317, 21920, 22560, 25756, 26304, 30080, 32195, 32880, 35072, 36096, 38634, 43840, 45120, 51512, 52608, 60160, 64390, 65760, 77268, 87680, 90240, 96585, 103024, 105216, 128780, 131520, 154536, 175360, 180480, 193170, 206048, 257560, 263040, 309072, 386340, 412096, 515120, 526080, 618144, 772680, 824192, 1030240, 1236288, 1545360, 1648384, 2060480, 2472576, 3090720, 4120960, 4945152, 6181440, 8241920, 12362880, 24725760]

約数ペア:

[(1, 24725760), (2, 12362880), (3, 8241920), (4, 6181440), (5, 4945152), (6, 4120960), (8, 3090720), (10, 2472576), (12, 2060480), (15, 1648384), (16, 1545360), (20, 1236288), (24, 1030240), (30, 824192), (32, 772680), (40, 618144), (47, 526080), (48, 515120), (60, 412096), (64, 386340), (80, 309072), (94, 263040), (96, 257560), (120, 206048), (128, 193170), (137, 180480), (141, 175360), (160, 154536), (188, 131520), (192, 128780), (235, 105216), (240, 103024), (256, 96585), (274, 90240), (282, 87680), (320, 77268), (376, 65760), (384, 64390), (411, 60160), (470, 52608), (480, 51512), (548, 45120), (564, 43840), (640, 38634), (685, 36096), (705, 35072), (752, 32880), (768, 32195), (822, 30080), (940, 26304), (960, 25756), (1096, 22560), (1128, 21920), (1280, 19317), (1370, 18048), (1410, 17536), (1504, 16440), (1644, 15040), (1880, 13152), (1920, 12878), (2055, 12032), (2192, 11280), (2256, 10960), (2740, 9024), (2820, 8768), (3008, 8220), (3288, 7520), (3760, 6576), (3840, 6439), (4110, 6016), (4384, 5640), (4512, 5480)]