85695840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 304819200

約数和(自身を除く): 219123360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 239, 240, 249, 270, 288, 332, 360, 415, 432, 478, 480, 498, 540, 664, 717, 720, 747, 830, 864, 956, 996, 1080, 1195, 1245, 1328, 1434, 1440, 1494, 1660, 1912, 1992, 2151, 2160, 2241, 2390, 2490, 2656, 2868, 2988, 3320, 3585, 3735, 3824, 3984, 4302, 4320, 4482, 4780, 4980, 5736, 5976, 6453, 6640, 7170, 7470, 7648, 7968, 8604, 8964, 9560, 9960, 10755, 11205, 11472, 11952, 12906, 13280, 14340, 14940, 17208, 17928, 19120, 19837, 19920, 21510, 22410, 22944, 23904, 25812, 28680, 29880, 32265, 34416, 35856, 38240, 39674, 39840, 43020, 44820, 51624, 57360, 59511, 59760, 64530, 68832, 71712, 79348, 86040, 89640, 99185, 103248, 114720, 119022, 119520, 129060, 158696, 172080, 178533, 179280, 198370, 206496, 238044, 258120, 297555, 317392, 344160, 357066, 358560, 396740, 476088, 516240, 535599, 595110, 634784, 714132, 793480, 892665, 952176, 1032480, 1071198, 1190220, 1428264, 1586960, 1785330, 1904352, 2142396, 2380440, 2677995, 2856528, 3173920, 3570660, 4284792, 4760880, 5355990, 5713056, 7141320, 8569584, 9521760, 10711980, 14282640, 17139168, 21423960, 28565280, 42847920, 85695840]

約数ペア:

[(1, 85695840), (2, 42847920), (3, 28565280), (4, 21423960), (5, 17139168), (6, 14282640), (8, 10711980), (9, 9521760), (10, 8569584), (12, 7141320), (15, 5713056), (16, 5355990), (18, 4760880), (20, 4284792), (24, 3570660), (27, 3173920), (30, 2856528), (32, 2677995), (36, 2380440), (40, 2142396), (45, 1904352), (48, 1785330), (54, 1586960), (60, 1428264), (72, 1190220), (80, 1071198), (83, 1032480), (90, 952176), (96, 892665), (108, 793480), (120, 714132), (135, 634784), (144, 595110), (160, 535599), (166, 516240), (180, 476088), (216, 396740), (239, 358560), (240, 357066), (249, 344160), (270, 317392), (288, 297555), (332, 258120), (360, 238044), (415, 206496), (432, 198370), (478, 179280), (480, 178533), (498, 172080), (540, 158696), (664, 129060), (717, 119520), (720, 119022), (747, 114720), (830, 103248), (864, 99185), (956, 89640), (996, 86040), (1080, 79348), (1195, 71712), (1245, 68832), (1328, 64530), (1434, 59760), (1440, 59511), (1494, 57360), (1660, 51624), (1912, 44820), (1992, 43020), (2151, 39840), (2160, 39674), (2241, 38240), (2390, 35856), (2490, 34416), (2656, 32265), (2868, 29880), (2988, 28680), (3320, 25812), (3585, 23904), (3735, 22944), (3824, 22410), (3984, 21510), (4302, 19920), (4320, 19837), (4482, 19120), (4780, 17928), (4980, 17208), (5736, 14940), (5976, 14340), (6453, 13280), (6640, 12906), (7170, 11952), (7470, 11472), (7648, 11205), (7968, 10755), (8604, 9960), (8964, 9560)]