About the Number

289380060

289380059 ← → 289380061

2進数表記:10001001111111001011011011100

漢数字表記:二億八千九百三十八万六十

素因数分解:

2 2 × 3 3 × 5 1 × 331 1 × 1619 1

素因数の和:1968
約数の個数: 96
約数和(自身を含む): 903571200
約数和(自身を除く): 614191140

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 331, 540, 662, 993, 1324, 1619, 1655, 1986, 2979, 3238, 3310, 3972, 4857, 4965, 5958, 6476, 6620, 8095, 8937, 9714, 9930, 11916, 14571, 14895, 16190, 17874, 19428, 19860, 24285, 29142, 29790, 32380, 35748, 43713, 44685, 48570, 58284, 59580, 72855, 87426, 89370, 97140, 145710, 174852, 178740, 218565, 291420, 437130, 535889, 874260, 1071778, 1607667, 2143556, 2679445, 3215334, 4823001, 5358890, 6430668, 8038335, 9646002, 10717780, 14469003, 16076670, 19292004, 24115005, 28938006, 32153340, 48230010, 57876012, 72345015, 96460020, 144690030, 289380060]

約数ペア:
[(1, 289380060), (2, 144690030), (3, 96460020), (4, 72345015), (5, 57876012), (6, 48230010), (9, 32153340), (10, 28938006), (12, 24115005), (15, 19292004), (18, 16076670), (20, 14469003), (27, 10717780), (30, 9646002), (36, 8038335), (45, 6430668), (54, 5358890), (60, 4823001), (90, 3215334), (108, 2679445), (135, 2143556), (180, 1607667), (270, 1071778), (331, 874260), (540, 535889), (662, 437130), (993, 291420), (1324, 218565), (1619, 178740), (1655, 174852), (1986, 145710), (2979, 97140), (3238, 89370), (3310, 87426), (3972, 72855), (4857, 59580), (4965, 58284), (5958, 48570), (6476, 44685), (6620, 43713), (8095, 35748), (8937, 32380), (9714, 29790), (9930, 29142), (11916, 24285), (14571, 19860), (14895, 19428), (16190, 17874)]

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