About the Number

120871296

120871295 ← → 120871297

2進数表記:111001101000101100110000000

漢数字表記:一億二千八十七万千二百九十六

素因数分解:

2 7 × 3 2 × 7 1 × 13 1 × 1153 1

素因数の和:1193
約数の個数: 192
約数和(自身を含む): 428457120
約数和(自身を除く): 307585824

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1153, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2306, 2496, 2688, 2912, 3276, 3459, 3744, 4032, 4368, 4612, 4992, 5824, 6552, 6918, 7488, 8064, 8071, 8736, 9224, 10377, 11648, 13104, 13836, 14976, 14989, 16142, 17472, 18448, 20754, 24213, 26208, 27672, 29978, 32284, 34944, 36896, 41508, 44967, 48426, 52416, 55344, 59956, 64568, 72639, 73792, 83016, 89934, 96852, 104832, 104923, 110688, 119912, 129136, 134901, 145278, 147584, 166032, 179868, 193704, 209846, 221376, 239824, 258272, 269802, 290556, 314769, 332064, 359736, 387408, 419692, 442752, 479648, 516544, 539604, 581112, 629538, 664128, 719472, 774816, 839384, 944307, 959296, 1033088, 1079208, 1162224, 1259076, 1328256, 1438944, 1549632, 1678768, 1888614, 1918592, 2158416, 2324448, 2518152, 2877888, 3099264, 3357536, 3777228, 4316832, 4648896, 5036304, 5755776, 6715072, 7554456, 8633664, 9297792, 10072608, 13430144, 15108912, 17267328, 20145216, 30217824, 40290432, 60435648, 120871296]

約数ペア:
[(1, 120871296), (2, 60435648), (3, 40290432), (4, 30217824), (6, 20145216), (7, 17267328), (8, 15108912), (9, 13430144), (12, 10072608), (13, 9297792), (14, 8633664), (16, 7554456), (18, 6715072), (21, 5755776), (24, 5036304), (26, 4648896), (28, 4316832), (32, 3777228), (36, 3357536), (39, 3099264), (42, 2877888), (48, 2518152), (52, 2324448), (56, 2158416), (63, 1918592), (64, 1888614), (72, 1678768), (78, 1549632), (84, 1438944), (91, 1328256), (96, 1259076), (104, 1162224), (112, 1079208), (117, 1033088), (126, 959296), (128, 944307), (144, 839384), (156, 774816), (168, 719472), (182, 664128), (192, 629538), (208, 581112), (224, 539604), (234, 516544), (252, 479648), (273, 442752), (288, 419692), (312, 387408), (336, 359736), (364, 332064), (384, 314769), (416, 290556), (448, 269802), (468, 258272), (504, 239824), (546, 221376), (576, 209846), (624, 193704), (672, 179868), (728, 166032), (819, 147584), (832, 145278), (896, 134901), (936, 129136), (1008, 119912), (1092, 110688), (1152, 104923), (1153, 104832), (1248, 96852), (1344, 89934), (1456, 83016), (1638, 73792), (1664, 72639), (1872, 64568), (2016, 59956), (2184, 55344), (2306, 52416), (2496, 48426), (2688, 44967), (2912, 41508), (3276, 36896), (3459, 34944), (3744, 32284), (4032, 29978), (4368, 27672), (4612, 26208), (4992, 24213), (5824, 20754), (6552, 18448), (6918, 17472), (7488, 16142), (8064, 14989), (8071, 14976), (8736, 13836), (9224, 13104), (10377, 11648)]

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