About the Number

120740928

120740927 ← → 120740929

2進数表記:111001100100101110001000000

漢数字表記:一億二千七十四万九百二十八

素因数分解:

2 6 × 3 1 × 7 1 × 11 1 × 8167 1

素因数の和:8200
約数の個数: 112
約数和(自身を含む): 398337024
約数和(自身を除く): 277596096

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, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 8167, 14784, 16334, 24501, 32668, 49002, 57169, 65336, 89837, 98004, 114338, 130672, 171507, 179674, 196008, 228676, 261344, 269511, 343014, 359348, 392016, 457352, 522688, 539022, 628859, 686028, 718696, 784032, 914704, 1078044, 1257718, 1372056, 1437392, 1568064, 1829408, 1886577, 2156088, 2515436, 2744112, 2874784, 3658816, 3773154, 4312176, 5030872, 5488224, 5749568, 7546308, 8624352, 10061744, 10976448, 15092616, 17248704, 20123488, 30185232, 40246976, 60370464, 120740928]

約数ペア:
[(1, 120740928), (2, 60370464), (3, 40246976), (4, 30185232), (6, 20123488), (7, 17248704), (8, 15092616), (11, 10976448), (12, 10061744), (14, 8624352), (16, 7546308), (21, 5749568), (22, 5488224), (24, 5030872), (28, 4312176), (32, 3773154), (33, 3658816), (42, 2874784), (44, 2744112), (48, 2515436), (56, 2156088), (64, 1886577), (66, 1829408), (77, 1568064), (84, 1437392), (88, 1372056), (96, 1257718), (112, 1078044), (132, 914704), (154, 784032), (168, 718696), (176, 686028), (192, 628859), (224, 539022), (231, 522688), (264, 457352), (308, 392016), (336, 359348), (352, 343014), (448, 269511), (462, 261344), (528, 228676), (616, 196008), (672, 179674), (704, 171507), (924, 130672), (1056, 114338), (1232, 98004), (1344, 89837), (1848, 65336), (2112, 57169), (2464, 49002), (3696, 32668), (4928, 24501), (7392, 16334), (8167, 14784)]

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