About the Number

13117680

13117679 ← → 13117681

2進数表記:110010000010100011110000

漢数字表記:千三百十一万七千六百八十

素因数分解:

2 4 × 3 3 × 5 1 × 6073 1

素因数の和:6095
約数の個数: 80
約数和(自身を含む): 45190560
約数和(自身を除く): 32072880

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 6073, 12146, 18219, 24292, 30365, 36438, 48584, 54657, 60730, 72876, 91095, 97168, 109314, 121460, 145752, 163971, 182190, 218628, 242920, 273285, 291504, 327942, 364380, 437256, 485840, 546570, 655884, 728760, 819855, 874512, 1093140, 1311768, 1457520, 1639710, 2186280, 2623536, 3279420, 4372560, 6558840, 13117680]

約数ペア:
[(1, 13117680), (2, 6558840), (3, 4372560), (4, 3279420), (5, 2623536), (6, 2186280), (8, 1639710), (9, 1457520), (10, 1311768), (12, 1093140), (15, 874512), (16, 819855), (18, 728760), (20, 655884), (24, 546570), (27, 485840), (30, 437256), (36, 364380), (40, 327942), (45, 291504), (48, 273285), (54, 242920), (60, 218628), (72, 182190), (80, 163971), (90, 145752), (108, 121460), (120, 109314), (135, 97168), (144, 91095), (180, 72876), (216, 60730), (240, 54657), (270, 48584), (360, 36438), (432, 30365), (540, 24292), (720, 18219), (1080, 12146), (2160, 6073)]

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