47285760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 155561472

約数和(自身を除く): 108275712

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, 131, 141, 160, 188, 192, 235, 240, 256, 262, 282, 320, 376, 384, 393, 470, 480, 512, 524, 564, 640, 655, 705, 752, 768, 786, 940, 960, 1048, 1128, 1280, 1310, 1410, 1504, 1536, 1572, 1880, 1920, 1965, 2096, 2256, 2560, 2620, 2820, 3008, 3144, 3760, 3840, 3930, 4192, 4512, 5240, 5640, 6016, 6157, 6288, 7520, 7680, 7860, 8384, 9024, 10480, 11280, 12032, 12314, 12576, 15040, 15720, 16768, 18048, 18471, 20960, 22560, 24064, 24628, 25152, 30080, 30785, 31440, 33536, 36096, 36942, 41920, 45120, 49256, 50304, 60160, 61570, 62880, 67072, 72192, 73884, 83840, 90240, 92355, 98512, 100608, 120320, 123140, 125760, 147768, 167680, 180480, 184710, 197024, 201216, 246280, 251520, 295536, 335360, 360960, 369420, 394048, 492560, 503040, 591072, 738840, 788096, 985120, 1006080, 1182144, 1477680, 1576192, 1970240, 2364288, 2955360, 3152384, 3940480, 4728576, 5910720, 7880960, 9457152, 11821440, 15761920, 23642880, 47285760]

約数ペア:

[(1, 47285760), (2, 23642880), (3, 15761920), (4, 11821440), (5, 9457152), (6, 7880960), (8, 5910720), (10, 4728576), (12, 3940480), (15, 3152384), (16, 2955360), (20, 2364288), (24, 1970240), (30, 1576192), (32, 1477680), (40, 1182144), (47, 1006080), (48, 985120), (60, 788096), (64, 738840), (80, 591072), (94, 503040), (96, 492560), (120, 394048), (128, 369420), (131, 360960), (141, 335360), (160, 295536), (188, 251520), (192, 246280), (235, 201216), (240, 197024), (256, 184710), (262, 180480), (282, 167680), (320, 147768), (376, 125760), (384, 123140), (393, 120320), (470, 100608), (480, 98512), (512, 92355), (524, 90240), (564, 83840), (640, 73884), (655, 72192), (705, 67072), (752, 62880), (768, 61570), (786, 60160), (940, 50304), (960, 49256), (1048, 45120), (1128, 41920), (1280, 36942), (1310, 36096), (1410, 33536), (1504, 31440), (1536, 30785), (1572, 30080), (1880, 25152), (1920, 24628), (1965, 24064), (2096, 22560), (2256, 20960), (2560, 18471), (2620, 18048), (2820, 16768), (3008, 15720), (3144, 15040), (3760, 12576), (3840, 12314), (3930, 12032), (4192, 11280), (4512, 10480), (5240, 9024), (5640, 8384), (6016, 7860), (6157, 7680), (6288, 7520)]