196871040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11393}}^1$

素因数の和:11421

約数の個数: 128

約数和(自身を含む): 697312800

約数和(自身を除く): 500441760

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 11393, 17280, 22786, 34179, 45572, 56965, 68358, 91144, 102537, 113930, 136716, 170895, 182288, 205074, 227860, 273432, 307611, 341790, 364576, 410148, 455720, 512685, 546864, 615222, 683580, 729152, 820296, 911440, 1025370, 1093728, 1230444, 1367160, 1458304, 1538055, 1640592, 1822880, 2050740, 2187456, 2460888, 2734320, 3076110, 3281184, 3645760, 4101480, 4374912, 4921776, 5468640, 6152220, 6562368, 7291520, 8202960, 9843552, 10937280, 12304440, 13124736, 16405920, 19687104, 21874560, 24608880, 32811840, 39374208, 49217760, 65623680, 98435520, 196871040]

約数ペア:

[(1, 196871040), (2, 98435520), (3, 65623680), (4, 49217760), (5, 39374208), (6, 32811840), (8, 24608880), (9, 21874560), (10, 19687104), (12, 16405920), (15, 13124736), (16, 12304440), (18, 10937280), (20, 9843552), (24, 8202960), (27, 7291520), (30, 6562368), (32, 6152220), (36, 5468640), (40, 4921776), (45, 4374912), (48, 4101480), (54, 3645760), (60, 3281184), (64, 3076110), (72, 2734320), (80, 2460888), (90, 2187456), (96, 2050740), (108, 1822880), (120, 1640592), (128, 1538055), (135, 1458304), (144, 1367160), (160, 1230444), (180, 1093728), (192, 1025370), (216, 911440), (240, 820296), (270, 729152), (288, 683580), (320, 615222), (360, 546864), (384, 512685), (432, 455720), (480, 410148), (540, 364576), (576, 341790), (640, 307611), (720, 273432), (864, 227860), (960, 205074), (1080, 182288), (1152, 170895), (1440, 136716), (1728, 113930), (1920, 102537), (2160, 91144), (2880, 68358), (3456, 56965), (4320, 45572), (5760, 34179), (8640, 22786), (11393, 17280)]