About the Number

120848256

120848255 ← → 120848257

2進数表記:111001100111111111110000000

漢数字表記:一億二千八十四万八千二百五十六

素因数分解:

2 7 × 3 2 × 23 1 × 4561 1

素因数の和:4604
約数の個数: 96
約数和(自身を含む): 362952720
約数和(自身を除く): 242104464

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 4561, 6624, 8832, 9122, 13248, 13683, 18244, 26496, 27366, 36488, 41049, 54732, 72976, 82098, 104903, 109464, 145952, 164196, 209806, 218928, 291904, 314709, 328392, 419612, 437856, 583808, 629418, 656784, 839224, 875712, 944127, 1258836, 1313568, 1678448, 1751424, 1888254, 2517672, 2627136, 3356896, 3776508, 5035344, 5254272, 6713792, 7553016, 10070688, 13427584, 15106032, 20141376, 30212064, 40282752, 60424128, 120848256]

約数ペア:
[(1, 120848256), (2, 60424128), (3, 40282752), (4, 30212064), (6, 20141376), (8, 15106032), (9, 13427584), (12, 10070688), (16, 7553016), (18, 6713792), (23, 5254272), (24, 5035344), (32, 3776508), (36, 3356896), (46, 2627136), (48, 2517672), (64, 1888254), (69, 1751424), (72, 1678448), (92, 1313568), (96, 1258836), (128, 944127), (138, 875712), (144, 839224), (184, 656784), (192, 629418), (207, 583808), (276, 437856), (288, 419612), (368, 328392), (384, 314709), (414, 291904), (552, 218928), (576, 209806), (736, 164196), (828, 145952), (1104, 109464), (1152, 104903), (1472, 82098), (1656, 72976), (2208, 54732), (2944, 41049), (3312, 36488), (4416, 27366), (4561, 26496), (6624, 18244), (8832, 13683), (9122, 13248)]

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