About the Number

61141440

61141439 ← → 61141441

2進数表記:11101001001111000111000000

漢数字表記:六千百十四万千四百四十

素因数分解:

2 6 × 3 1 × 5 1 × 63689 1

素因数の和:63709
約数の個数: 56
約数和(自身を含む): 194127120
約数和(自身を除く): 132985680

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 63689, 127378, 191067, 254756, 318445, 382134, 509512, 636890, 764268, 955335, 1019024, 1273780, 1528536, 1910670, 2038048, 2547560, 3057072, 3821340, 4076096, 5095120, 6114144, 7642680, 10190240, 12228288, 15285360, 20380480, 30570720, 61141440]

約数ペア:
[(1, 61141440), (2, 30570720), (3, 20380480), (4, 15285360), (5, 12228288), (6, 10190240), (8, 7642680), (10, 6114144), (12, 5095120), (15, 4076096), (16, 3821340), (20, 3057072), (24, 2547560), (30, 2038048), (32, 1910670), (40, 1528536), (48, 1273780), (60, 1019024), (64, 955335), (80, 764268), (96, 636890), (120, 509512), (160, 382134), (192, 318445), (240, 254756), (320, 191067), (480, 127378), (960, 63689)]

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