About the Number

32900640

32900639 ← → 32900641

2進数表記:1111101100000011000100000

漢数字表記:三千二百九十万六百四十

素因数分解:

2 5 × 3 1 × 5 1 × 68543 1

素因数の和:68561
約数の個数: 48
約数和(自身を含む): 103638528
約数和(自身を除く): 70737888

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 68543, 137086, 205629, 274172, 342715, 411258, 548344, 685430, 822516, 1028145, 1096688, 1370860, 1645032, 2056290, 2193376, 2741720, 3290064, 4112580, 5483440, 6580128, 8225160, 10966880, 16450320, 32900640]

約数ペア:
[(1, 32900640), (2, 16450320), (3, 10966880), (4, 8225160), (5, 6580128), (6, 5483440), (8, 4112580), (10, 3290064), (12, 2741720), (15, 2193376), (16, 2056290), (20, 1645032), (24, 1370860), (30, 1096688), (32, 1028145), (40, 822516), (48, 685430), (60, 548344), (80, 411258), (96, 342715), (120, 274172), (160, 205629), (240, 137086), (480, 68543)]

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