About the Number

132906240

132906239 ← → 132906241

2進数表記:111111010111111110100000000

漢数字表記:一億三千二百九十万六千二百四十

素因数分解:

2 8 × 3 2 × 5 1 × 83 1 × 139 1

素因数の和:249
約数の個数: 216
約数和(自身を含む): 468730080
約数和(自身を除く): 335823840

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 139, 144, 160, 166, 180, 192, 240, 249, 256, 278, 288, 320, 332, 360, 384, 415, 417, 480, 498, 556, 576, 640, 664, 695, 720, 747, 768, 830, 834, 960, 996, 1112, 1152, 1245, 1251, 1280, 1328, 1390, 1440, 1494, 1660, 1668, 1920, 1992, 2085, 2224, 2304, 2490, 2502, 2656, 2780, 2880, 2988, 3320, 3336, 3735, 3840, 3984, 4170, 4448, 4980, 5004, 5312, 5560, 5760, 5976, 6255, 6640, 6672, 7470, 7968, 8340, 8896, 9960, 10008, 10624, 11120, 11520, 11537, 11952, 12510, 13280, 13344, 14940, 15936, 16680, 17792, 19920, 20016, 21248, 22240, 23074, 23904, 25020, 26560, 26688, 29880, 31872, 33360, 34611, 35584, 39840, 40032, 44480, 46148, 47808, 50040, 53120, 53376, 57685, 59760, 63744, 66720, 69222, 79680, 80064, 88960, 92296, 95616, 100080, 103833, 106240, 106752, 115370, 119520, 133440, 138444, 159360, 160128, 173055, 177920, 184592, 191232, 200160, 207666, 230740, 239040, 266880, 276888, 318720, 320256, 346110, 369184, 400320, 415332, 461480, 478080, 519165, 533760, 553776, 692220, 738368, 800640, 830664, 922960, 956160, 1038330, 1107552, 1384440, 1476736, 1601280, 1661328, 1845920, 2076660, 2215104, 2768880, 2953472, 3322656, 3691840, 4153320, 4430208, 5537760, 6645312, 7383680, 8306640, 8860416, 11075520, 13290624, 14767360, 16613280, 22151040, 26581248, 33226560, 44302080, 66453120, 132906240]

約数ペア:
[(1, 132906240), (2, 66453120), (3, 44302080), (4, 33226560), (5, 26581248), (6, 22151040), (8, 16613280), (9, 14767360), (10, 13290624), (12, 11075520), (15, 8860416), (16, 8306640), (18, 7383680), (20, 6645312), (24, 5537760), (30, 4430208), (32, 4153320), (36, 3691840), (40, 3322656), (45, 2953472), (48, 2768880), (60, 2215104), (64, 2076660), (72, 1845920), (80, 1661328), (83, 1601280), (90, 1476736), (96, 1384440), (120, 1107552), (128, 1038330), (139, 956160), (144, 922960), (160, 830664), (166, 800640), (180, 738368), (192, 692220), (240, 553776), (249, 533760), (256, 519165), (278, 478080), (288, 461480), (320, 415332), (332, 400320), (360, 369184), (384, 346110), (415, 320256), (417, 318720), (480, 276888), (498, 266880), (556, 239040), (576, 230740), (640, 207666), (664, 200160), (695, 191232), (720, 184592), (747, 177920), (768, 173055), (830, 160128), (834, 159360), (960, 138444), (996, 133440), (1112, 119520), (1152, 115370), (1245, 106752), (1251, 106240), (1280, 103833), (1328, 100080), (1390, 95616), (1440, 92296), (1494, 88960), (1660, 80064), (1668, 79680), (1920, 69222), (1992, 66720), (2085, 63744), (2224, 59760), (2304, 57685), (2490, 53376), (2502, 53120), (2656, 50040), (2780, 47808), (2880, 46148), (2988, 44480), (3320, 40032), (3336, 39840), (3735, 35584), (3840, 34611), (3984, 33360), (4170, 31872), (4448, 29880), (4980, 26688), (5004, 26560), (5312, 25020), (5560, 23904), (5760, 23074), (5976, 22240), (6255, 21248), (6640, 20016), (6672, 19920), (7470, 17792), (7968, 16680), (8340, 15936), (8896, 14940), (9960, 13344), (10008, 13280), (10624, 12510), (11120, 11952), (11520, 11537)]

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