195799680

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{1259}}^1$

素因数の和:1293

約数の個数: 192

約数和(自身を含む): 701719200

約数和(自身を除く): 505919520

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1259, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2518, 2592, 2880, 3240, 3456, 3777, 3888, 4320, 4860, 5036, 5184, 5760, 6295, 6480, 7554, 7776, 8640, 9720, 10072, 10368, 11331, 12590, 12960, 15108, 15552, 17280, 18885, 19440, 20144, 22662, 25180, 25920, 30216, 31104, 33993, 37770, 38880, 40288, 45324, 50360, 51840, 56655, 60432, 67986, 75540, 77760, 80576, 90648, 100720, 101979, 113310, 120864, 135972, 151080, 155520, 161152, 169965, 181296, 201440, 203958, 226620, 241728, 271944, 302160, 305937, 339930, 362592, 402880, 407916, 453240, 483456, 509895, 543888, 604320, 611874, 679860, 725184, 805760, 815832, 906480, 1019790, 1087776, 1208640, 1223748, 1359720, 1450368, 1529685, 1631664, 1812960, 2039580, 2175552, 2417280, 2447496, 2719440, 3059370, 3263328, 3625920, 4079160, 4351104, 4894992, 5438880, 6118740, 6526656, 7251840, 8158320, 9789984, 10877760, 12237480, 13053312, 16316640, 19579968, 21755520, 24474960, 32633280, 39159936, 48949920, 65266560, 97899840, 195799680]

約数ペア:

[(1, 195799680), (2, 97899840), (3, 65266560), (4, 48949920), (5, 39159936), (6, 32633280), (8, 24474960), (9, 21755520), (10, 19579968), (12, 16316640), (15, 13053312), (16, 12237480), (18, 10877760), (20, 9789984), (24, 8158320), (27, 7251840), (30, 6526656), (32, 6118740), (36, 5438880), (40, 4894992), (45, 4351104), (48, 4079160), (54, 3625920), (60, 3263328), (64, 3059370), (72, 2719440), (80, 2447496), (81, 2417280), (90, 2175552), (96, 2039580), (108, 1812960), (120, 1631664), (128, 1529685), (135, 1450368), (144, 1359720), (160, 1223748), (162, 1208640), (180, 1087776), (192, 1019790), (216, 906480), (240, 815832), (243, 805760), (270, 725184), (288, 679860), (320, 611874), (324, 604320), (360, 543888), (384, 509895), (405, 483456), (432, 453240), (480, 407916), (486, 402880), (540, 362592), (576, 339930), (640, 305937), (648, 302160), (720, 271944), (810, 241728), (864, 226620), (960, 203958), (972, 201440), (1080, 181296), (1152, 169965), (1215, 161152), (1259, 155520), (1296, 151080), (1440, 135972), (1620, 120864), (1728, 113310), (1920, 101979), (1944, 100720), (2160, 90648), (2430, 80576), (2518, 77760), (2592, 75540), (2880, 67986), (3240, 60432), (3456, 56655), (3777, 51840), (3888, 50360), (4320, 45324), (4860, 40288), (5036, 38880), (5184, 37770), (5760, 33993), (6295, 31104), (6480, 30216), (7554, 25920), (7776, 25180), (8640, 22662), (9720, 20144), (10072, 19440), (10368, 18885), (11331, 17280), (12590, 15552), (12960, 15108)]