About the Number

104872080

104872079 ← → 104872081

2進数表記:110010000000011100010010000

漢数字表記:一億四百八十七万二千八十

素因数分解:

2 4 × 3 1 × 5 1 × 436967 1

素因数の和:436983
約数の個数: 40
約数和(自身を含む): 325104192
約数和(自身を除く): 220232112

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 436967, 873934, 1310901, 1747868, 2184835, 2621802, 3495736, 4369670, 5243604, 6554505, 6991472, 8739340, 10487208, 13109010, 17478680, 20974416, 26218020, 34957360, 52436040, 104872080]

約数ペア:
[(1, 104872080), (2, 52436040), (3, 34957360), (4, 26218020), (5, 20974416), (6, 17478680), (8, 13109010), (10, 10487208), (12, 8739340), (15, 6991472), (16, 6554505), (20, 5243604), (24, 4369670), (30, 3495736), (40, 2621802), (48, 2184835), (60, 1747868), (80, 1310901), (120, 873934), (240, 436967)]

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