About the Number

112804320

112804319 ← → 112804321

2進数表記:110101110010100000111100000

漢数字表記:一億千二百八十万四千三百二十

素因数分解:

2 5 × 3 1 × 5 1 × 235009 1

素因数の和:235027
約数の個数: 48
約数和(自身を含む): 355335120
約数和(自身を除く): 242530800

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, 235009, 470018, 705027, 940036, 1175045, 1410054, 1880072, 2350090, 2820108, 3525135, 3760144, 4700180, 5640216, 7050270, 7520288, 9400360, 11280432, 14100540, 18800720, 22560864, 28201080, 37601440, 56402160, 112804320]

約数ペア:
[(1, 112804320), (2, 56402160), (3, 37601440), (4, 28201080), (5, 22560864), (6, 18800720), (8, 14100540), (10, 11280432), (12, 9400360), (15, 7520288), (16, 7050270), (20, 5640216), (24, 4700180), (30, 3760144), (32, 3525135), (40, 2820108), (48, 2350090), (60, 1880072), (80, 1410054), (96, 1175045), (120, 940036), (160, 705027), (240, 470018), (480, 235009)]

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