About the Number

99472080

99472079 ← → 99472081

2進数表記:101111011011101001011010000

漢数字表記:九千九百四十七万二千八十

素因数分解:

2 4 × 3 1 × 5 1 × 414467 1

素因数の和:414483
約数の個数: 40
約数和(自身を含む): 308364192
約数和(自身を除く): 208892112

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 414467, 828934, 1243401, 1657868, 2072335, 2486802, 3315736, 4144670, 4973604, 6217005, 6631472, 8289340, 9947208, 12434010, 16578680, 19894416, 24868020, 33157360, 49736040, 99472080]

約数ペア:
[(1, 99472080), (2, 49736040), (3, 33157360), (4, 24868020), (5, 19894416), (6, 16578680), (8, 12434010), (10, 9947208), (12, 8289340), (15, 6631472), (16, 6217005), (20, 4973604), (24, 4144670), (30, 3315736), (40, 2486802), (48, 2072335), (60, 1657868), (80, 1243401), (120, 828934), (240, 414467)]

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