252003360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:623

約数の個数: 192

約数和(自身を含む): 914457600

約数和(自身を除く): 662454240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 179, 210, 224, 240, 280, 336, 358, 419, 420, 480, 537, 560, 672, 716, 838, 840, 895, 1074, 1120, 1253, 1257, 1432, 1676, 1680, 1790, 2095, 2148, 2506, 2514, 2685, 2864, 2933, 3352, 3360, 3580, 3759, 4190, 4296, 5012, 5028, 5370, 5728, 5866, 6265, 6285, 6704, 7160, 7518, 8380, 8592, 8799, 10024, 10056, 10740, 11732, 12530, 12570, 13408, 14320, 14665, 15036, 16760, 17184, 17598, 18795, 20048, 20112, 21480, 23464, 25060, 25140, 28640, 29330, 30072, 33520, 35196, 37590, 40096, 40224, 42960, 43995, 46928, 50120, 50280, 58660, 60144, 67040, 70392, 75001, 75180, 85920, 87990, 93856, 100240, 100560, 117320, 120288, 140784, 150002, 150360, 175980, 200480, 201120, 225003, 234640, 281568, 300004, 300720, 351960, 375005, 450006, 469280, 525007, 600008, 601440, 703920, 750010, 900012, 1050014, 1125015, 1200016, 1407840, 1500020, 1575021, 1800024, 2100028, 2250030, 2400032, 2625035, 3000040, 3150042, 3600048, 4200056, 4500060, 5250070, 6000080, 6300084, 7200096, 7875105, 8400112, 9000120, 10500140, 12000160, 12600168, 15750210, 16800224, 18000240, 21000280, 25200336, 31500420, 36000480, 42000560, 50400672, 63000840, 84001120, 126001680, 252003360]

約数ペア:

[(1, 252003360), (2, 126001680), (3, 84001120), (4, 63000840), (5, 50400672), (6, 42000560), (7, 36000480), (8, 31500420), (10, 25200336), (12, 21000280), (14, 18000240), (15, 16800224), (16, 15750210), (20, 12600168), (21, 12000160), (24, 10500140), (28, 9000120), (30, 8400112), (32, 7875105), (35, 7200096), (40, 6300084), (42, 6000080), (48, 5250070), (56, 4500060), (60, 4200056), (70, 3600048), (80, 3150042), (84, 3000040), (96, 2625035), (105, 2400032), (112, 2250030), (120, 2100028), (140, 1800024), (160, 1575021), (168, 1500020), (179, 1407840), (210, 1200016), (224, 1125015), (240, 1050014), (280, 900012), (336, 750010), (358, 703920), (419, 601440), (420, 600008), (480, 525007), (537, 469280), (560, 450006), (672, 375005), (716, 351960), (838, 300720), (840, 300004), (895, 281568), (1074, 234640), (1120, 225003), (1253, 201120), (1257, 200480), (1432, 175980), (1676, 150360), (1680, 150002), (1790, 140784), (2095, 120288), (2148, 117320), (2506, 100560), (2514, 100240), (2685, 93856), (2864, 87990), (2933, 85920), (3352, 75180), (3360, 75001), (3580, 70392), (3759, 67040), (4190, 60144), (4296, 58660), (5012, 50280), (5028, 50120), (5370, 46928), (5728, 43995), (5866, 42960), (6265, 40224), (6285, 40096), (6704, 37590), (7160, 35196), (7518, 33520), (8380, 30072), (8592, 29330), (8799, 28640), (10024, 25140), (10056, 25060), (10740, 23464), (11732, 21480), (12530, 20112), (12570, 20048), (13408, 18795), (14320, 17598), (14665, 17184), (15036, 16760)]