About the Number

132497280

132497279 ← → 132497281

2進数表記:111111001011011111110000000

漢数字表記:一億三千二百四十九万七千二百八十

素因数分解:

2 7 × 3 2 × 5 1 × 23003 1

素因数の和:23028
約数の個数: 96
約数和(自身を含む): 457549560
約数和(自身を除く): 325052280

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 23003, 46006, 69009, 92012, 115015, 138018, 184024, 207027, 230030, 276036, 345045, 368048, 414054, 460060, 552072, 690090, 736096, 828108, 920120, 1035135, 1104144, 1380180, 1472192, 1656216, 1840240, 2070270, 2208288, 2760360, 2944384, 3312432, 3680480, 4140540, 4416576, 5520720, 6624864, 7360960, 8281080, 8833152, 11041440, 13249728, 14721920, 16562160, 22082880, 26499456, 33124320, 44165760, 66248640, 132497280]

約数ペア:
[(1, 132497280), (2, 66248640), (3, 44165760), (4, 33124320), (5, 26499456), (6, 22082880), (8, 16562160), (9, 14721920), (10, 13249728), (12, 11041440), (15, 8833152), (16, 8281080), (18, 7360960), (20, 6624864), (24, 5520720), (30, 4416576), (32, 4140540), (36, 3680480), (40, 3312432), (45, 2944384), (48, 2760360), (60, 2208288), (64, 2070270), (72, 1840240), (80, 1656216), (90, 1472192), (96, 1380180), (120, 1104144), (128, 1035135), (144, 920120), (160, 828108), (180, 736096), (192, 690090), (240, 552072), (288, 460060), (320, 414054), (360, 368048), (384, 345045), (480, 276036), (576, 230030), (640, 207027), (720, 184024), (960, 138018), (1152, 115015), (1440, 92012), (1920, 69009), (2880, 46006), (5760, 23003)]

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