195634560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 696211200

約数和(自身を除く): 500576640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 64, 66, 80, 88, 96, 110, 118, 120, 128, 132, 157, 160, 165, 176, 177, 192, 220, 236, 240, 264, 295, 314, 320, 330, 352, 354, 384, 440, 471, 472, 480, 528, 590, 628, 640, 649, 660, 704, 708, 785, 880, 885, 942, 944, 960, 1056, 1180, 1256, 1298, 1320, 1408, 1416, 1570, 1727, 1760, 1770, 1884, 1888, 1920, 1947, 2112, 2355, 2360, 2512, 2596, 2640, 2832, 3140, 3245, 3454, 3520, 3540, 3768, 3776, 3894, 4224, 4710, 4720, 5024, 5181, 5192, 5280, 5664, 6280, 6490, 6908, 7040, 7080, 7536, 7552, 7788, 8635, 9263, 9420, 9440, 9735, 10048, 10362, 10384, 10560, 11328, 12560, 12980, 13816, 14160, 15072, 15576, 17270, 18526, 18840, 18880, 19470, 20096, 20724, 20768, 21120, 22656, 25120, 25905, 25960, 27632, 27789, 28320, 30144, 31152, 34540, 37052, 37680, 37760, 38940, 41448, 41536, 46315, 50240, 51810, 51920, 55264, 55578, 56640, 60288, 62304, 69080, 74104, 75360, 77880, 82896, 83072, 92630, 100480, 101893, 103620, 103840, 110528, 111156, 113280, 124608, 138160, 138945, 148208, 150720, 155760, 165792, 185260, 203786, 207240, 207680, 221056, 222312, 249216, 276320, 277890, 296416, 301440, 305679, 311520, 331584, 370520, 407572, 414480, 415360, 444624, 509465, 552640, 555780, 592832, 611358, 623040, 663168, 741040, 815144, 828960, 889248, 1018930, 1105280, 1111560, 1185664, 1222716, 1246080, 1482080, 1528395, 1630288, 1657920, 1778496, 2037860, 2223120, 2445432, 2964160, 3056790, 3260576, 3315840, 3556992, 4075720, 4446240, 4890864, 5928320, 6113580, 6521152, 8151440, 8892480, 9781728, 12227160, 13042304, 16302880, 17784960, 19563456, 24454320, 32605760, 39126912, 48908640, 65211520, 97817280, 195634560]

約数ペア:

[(1, 195634560), (2, 97817280), (3, 65211520), (4, 48908640), (5, 39126912), (6, 32605760), (8, 24454320), (10, 19563456), (11, 17784960), (12, 16302880), (15, 13042304), (16, 12227160), (20, 9781728), (22, 8892480), (24, 8151440), (30, 6521152), (32, 6113580), (33, 5928320), (40, 4890864), (44, 4446240), (48, 4075720), (55, 3556992), (59, 3315840), (60, 3260576), (64, 3056790), (66, 2964160), (80, 2445432), (88, 2223120), (96, 2037860), (110, 1778496), (118, 1657920), (120, 1630288), (128, 1528395), (132, 1482080), (157, 1246080), (160, 1222716), (165, 1185664), (176, 1111560), (177, 1105280), (192, 1018930), (220, 889248), (236, 828960), (240, 815144), (264, 741040), (295, 663168), (314, 623040), (320, 611358), (330, 592832), (352, 555780), (354, 552640), (384, 509465), (440, 444624), (471, 415360), (472, 414480), (480, 407572), (528, 370520), (590, 331584), (628, 311520), (640, 305679), (649, 301440), (660, 296416), (704, 277890), (708, 276320), (785, 249216), (880, 222312), (885, 221056), (942, 207680), (944, 207240), (960, 203786), (1056, 185260), (1180, 165792), (1256, 155760), (1298, 150720), (1320, 148208), (1408, 138945), (1416, 138160), (1570, 124608), (1727, 113280), (1760, 111156), (1770, 110528), (1884, 103840), (1888, 103620), (1920, 101893), (1947, 100480), (2112, 92630), (2355, 83072), (2360, 82896), (2512, 77880), (2596, 75360), (2640, 74104), (2832, 69080), (3140, 62304), (3245, 60288), (3454, 56640), (3520, 55578), (3540, 55264), (3768, 51920), (3776, 51810), (3894, 50240), (4224, 46315), (4710, 41536), (4720, 41448), (5024, 38940), (5181, 37760), (5192, 37680), (5280, 37052), (5664, 34540), (6280, 31152), (6490, 30144), (6908, 28320), (7040, 27789), (7080, 27632), (7536, 25960), (7552, 25905), (7788, 25120), (8635, 22656), (9263, 21120), (9420, 20768), (9440, 20724), (9735, 20096), (10048, 19470), (10362, 18880), (10384, 18840), (10560, 18526), (11328, 17270), (12560, 15576), (12980, 15072), (13816, 14160)]