85757760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2707}}^1$

素因数の和:2741

約数の個数: 168

約数和(自身を含む): 321905376

約数和(自身を除く): 236147616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2707, 2880, 3168, 3520, 3960, 5280, 5414, 6336, 7920, 8121, 10560, 10828, 13535, 15840, 16242, 21656, 24363, 27070, 29777, 31680, 32484, 40605, 43312, 48726, 54140, 59554, 64968, 81210, 86624, 89331, 97452, 108280, 119108, 121815, 129936, 148885, 162420, 173248, 178662, 194904, 216560, 238216, 243630, 259872, 267993, 297770, 324840, 357324, 389808, 433120, 446655, 476432, 487260, 519744, 535986, 595540, 649680, 714648, 779616, 866240, 893310, 952864, 974520, 1071972, 1191080, 1299360, 1339965, 1429296, 1559232, 1786620, 1905728, 1949040, 2143944, 2382160, 2598720, 2679930, 2858592, 3573240, 3898080, 4287888, 4764320, 5359860, 5717184, 7146480, 7796160, 8575776, 9528640, 10719720, 14292960, 17151552, 21439440, 28585920, 42878880, 85757760]

約数ペア:

[(1, 85757760), (2, 42878880), (3, 28585920), (4, 21439440), (5, 17151552), (6, 14292960), (8, 10719720), (9, 9528640), (10, 8575776), (11, 7796160), (12, 7146480), (15, 5717184), (16, 5359860), (18, 4764320), (20, 4287888), (22, 3898080), (24, 3573240), (30, 2858592), (32, 2679930), (33, 2598720), (36, 2382160), (40, 2143944), (44, 1949040), (45, 1905728), (48, 1786620), (55, 1559232), (60, 1429296), (64, 1339965), (66, 1299360), (72, 1191080), (80, 1071972), (88, 974520), (90, 952864), (96, 893310), (99, 866240), (110, 779616), (120, 714648), (132, 649680), (144, 595540), (160, 535986), (165, 519744), (176, 487260), (180, 476432), (192, 446655), (198, 433120), (220, 389808), (240, 357324), (264, 324840), (288, 297770), (320, 267993), (330, 259872), (352, 243630), (360, 238216), (396, 216560), (440, 194904), (480, 178662), (495, 173248), (528, 162420), (576, 148885), (660, 129936), (704, 121815), (720, 119108), (792, 108280), (880, 97452), (960, 89331), (990, 86624), (1056, 81210), (1320, 64968), (1440, 59554), (1584, 54140), (1760, 48726), (1980, 43312), (2112, 40605), (2640, 32484), (2707, 31680), (2880, 29777), (3168, 27070), (3520, 24363), (3960, 21656), (5280, 16242), (5414, 15840), (6336, 13535), (7920, 10828), (8121, 10560)]