49451520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 162632448

約数和(自身を除く): 113180928

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, 512, 548, 564, 640, 685, 705, 752, 768, 822, 940, 960, 1096, 1128, 1280, 1370, 1410, 1504, 1536, 1644, 1880, 1920, 2055, 2192, 2256, 2560, 2740, 2820, 3008, 3288, 3760, 3840, 4110, 4384, 4512, 5480, 5640, 6016, 6439, 6576, 7520, 7680, 8220, 8768, 9024, 10960, 11280, 12032, 12878, 13152, 15040, 16440, 17536, 18048, 19317, 21920, 22560, 24064, 25756, 26304, 30080, 32195, 32880, 35072, 36096, 38634, 43840, 45120, 51512, 52608, 60160, 64390, 65760, 70144, 72192, 77268, 87680, 90240, 96585, 103024, 105216, 120320, 128780, 131520, 154536, 175360, 180480, 193170, 206048, 210432, 257560, 263040, 309072, 350720, 360960, 386340, 412096, 515120, 526080, 618144, 772680, 824192, 1030240, 1052160, 1236288, 1545360, 1648384, 2060480, 2472576, 3090720, 3296768, 4120960, 4945152, 6181440, 8241920, 9890304, 12362880, 16483840, 24725760, 49451520]

約数ペア:

[(1, 49451520), (2, 24725760), (3, 16483840), (4, 12362880), (5, 9890304), (6, 8241920), (8, 6181440), (10, 4945152), (12, 4120960), (15, 3296768), (16, 3090720), (20, 2472576), (24, 2060480), (30, 1648384), (32, 1545360), (40, 1236288), (47, 1052160), (48, 1030240), (60, 824192), (64, 772680), (80, 618144), (94, 526080), (96, 515120), (120, 412096), (128, 386340), (137, 360960), (141, 350720), (160, 309072), (188, 263040), (192, 257560), (235, 210432), (240, 206048), (256, 193170), (274, 180480), (282, 175360), (320, 154536), (376, 131520), (384, 128780), (411, 120320), (470, 105216), (480, 103024), (512, 96585), (548, 90240), (564, 87680), (640, 77268), (685, 72192), (705, 70144), (752, 65760), (768, 64390), (822, 60160), (940, 52608), (960, 51512), (1096, 45120), (1128, 43840), (1280, 38634), (1370, 36096), (1410, 35072), (1504, 32880), (1536, 32195), (1644, 30080), (1880, 26304), (1920, 25756), (2055, 24064), (2192, 22560), (2256, 21920), (2560, 19317), (2740, 18048), (2820, 17536), (3008, 16440), (3288, 15040), (3760, 13152), (3840, 12878), (4110, 12032), (4384, 11280), (4512, 10960), (5480, 9024), (5640, 8768), (6016, 8220), (6439, 7680), (6576, 7520)]