About the Number

120607872

120607871 ← → 120607873

2進数表記:111001100000101010010000000

漢数字表記:一億二千六十万七千八百七十二

素因数分解:

2 7 × 3 1 × 7 1 × 11 1 × 4079 1

素因数の和:4114
約数の個数: 128
約数和(自身を含む): 399513600
約数和(自身を除く): 278905728

約数列:
[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4079, 4224, 4928, 7392, 8158, 9856, 12237, 14784, 16316, 24474, 28553, 29568, 32632, 44869, 48948, 57106, 65264, 85659, 89738, 97896, 114212, 130528, 134607, 171318, 179476, 195792, 228424, 261056, 269214, 314083, 342636, 358952, 391584, 456848, 522112, 538428, 628166, 685272, 717904, 783168, 913696, 942249, 1076856, 1256332, 1370544, 1435808, 1566336, 1827392, 1884498, 2153712, 2512664, 2741088, 2871616, 3654784, 3768996, 4307424, 5025328, 5482176, 5743232, 7537992, 8614848, 10050656, 10964352, 15075984, 17229696, 20101312, 30151968, 40202624, 60303936, 120607872]

約数ペア:
[(1, 120607872), (2, 60303936), (3, 40202624), (4, 30151968), (6, 20101312), (7, 17229696), (8, 15075984), (11, 10964352), (12, 10050656), (14, 8614848), (16, 7537992), (21, 5743232), (22, 5482176), (24, 5025328), (28, 4307424), (32, 3768996), (33, 3654784), (42, 2871616), (44, 2741088), (48, 2512664), (56, 2153712), (64, 1884498), (66, 1827392), (77, 1566336), (84, 1435808), (88, 1370544), (96, 1256332), (112, 1076856), (128, 942249), (132, 913696), (154, 783168), (168, 717904), (176, 685272), (192, 628166), (224, 538428), (231, 522112), (264, 456848), (308, 391584), (336, 358952), (352, 342636), (384, 314083), (448, 269214), (462, 261056), (528, 228424), (616, 195792), (672, 179476), (704, 171318), (896, 134607), (924, 130528), (1056, 114212), (1232, 97896), (1344, 89738), (1408, 85659), (1848, 65264), (2112, 57106), (2464, 48948), (2688, 44869), (3696, 32632), (4079, 29568), (4224, 28553), (4928, 24474), (7392, 16316), (8158, 14784), (9856, 12237)]

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