876307680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1861}}^1$

素因数の和:1994

約数の個数: 192

約数和(自身を含む): 3096878400

約数和(自身を除く): 2220570720

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, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 360, 432, 436, 480, 540, 545, 654, 720, 864, 872, 981, 1080, 1090, 1308, 1440, 1635, 1744, 1861, 1962, 2160, 2180, 2616, 2943, 3270, 3488, 3722, 3924, 4320, 4360, 4905, 5232, 5583, 5886, 6540, 7444, 7848, 8720, 9305, 9810, 10464, 11166, 11772, 13080, 14715, 14888, 15696, 16749, 17440, 18610, 19620, 22332, 23544, 26160, 27915, 29430, 29776, 31392, 33498, 37220, 39240, 44664, 47088, 50247, 52320, 55830, 58860, 59552, 66996, 74440, 78480, 83745, 89328, 94176, 100494, 111660, 117720, 133992, 148880, 156960, 167490, 178656, 200988, 202849, 223320, 235440, 251235, 267984, 297760, 334980, 401976, 405698, 446640, 470880, 502470, 535968, 608547, 669960, 803952, 811396, 893280, 1004940, 1014245, 1217094, 1339920, 1607904, 1622792, 1825641, 2009880, 2028490, 2434188, 2679840, 3042735, 3245584, 3651282, 4019760, 4056980, 4868376, 5476923, 6085470, 6491168, 7302564, 8039520, 8113960, 9128205, 9736752, 10953846, 12170940, 14605128, 16227920, 18256410, 19473504, 21907692, 24341880, 27384615, 29210256, 32455840, 36512820, 43815384, 48683760, 54769230, 58420512, 73025640, 87630768, 97367520, 109538460, 146051280, 175261536, 219076920, 292102560, 438153840, 876307680]

約数ペア:

[(1, 876307680), (2, 438153840), (3, 292102560), (4, 219076920), (5, 175261536), (6, 146051280), (8, 109538460), (9, 97367520), (10, 87630768), (12, 73025640), (15, 58420512), (16, 54769230), (18, 48683760), (20, 43815384), (24, 36512820), (27, 32455840), (30, 29210256), (32, 27384615), (36, 24341880), (40, 21907692), (45, 19473504), (48, 18256410), (54, 16227920), (60, 14605128), (72, 12170940), (80, 10953846), (90, 9736752), (96, 9128205), (108, 8113960), (109, 8039520), (120, 7302564), (135, 6491168), (144, 6085470), (160, 5476923), (180, 4868376), (216, 4056980), (218, 4019760), (240, 3651282), (270, 3245584), (288, 3042735), (327, 2679840), (360, 2434188), (432, 2028490), (436, 2009880), (480, 1825641), (540, 1622792), (545, 1607904), (654, 1339920), (720, 1217094), (864, 1014245), (872, 1004940), (981, 893280), (1080, 811396), (1090, 803952), (1308, 669960), (1440, 608547), (1635, 535968), (1744, 502470), (1861, 470880), (1962, 446640), (2160, 405698), (2180, 401976), (2616, 334980), (2943, 297760), (3270, 267984), (3488, 251235), (3722, 235440), (3924, 223320), (4320, 202849), (4360, 200988), (4905, 178656), (5232, 167490), (5583, 156960), (5886, 148880), (6540, 133992), (7444, 117720), (7848, 111660), (8720, 100494), (9305, 94176), (9810, 89328), (10464, 83745), (11166, 78480), (11772, 74440), (13080, 66996), (14715, 59552), (14888, 58860), (15696, 55830), (16749, 52320), (17440, 50247), (18610, 47088), (19620, 44664), (22332, 39240), (23544, 37220), (26160, 33498), (27915, 31392), (29430, 29776)]