136772160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{20353}}^1$

素因数の和:20380

約数の個数: 112

約数和(自身を含む): 496311936

約数和(自身を除く): 359539776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 20353, 40706, 61059, 81412, 101765, 122118, 142471, 162824, 203530, 244236, 284942, 305295, 325648, 407060, 427413, 488472, 569884, 610590, 651296, 712355, 814120, 854826, 976944, 1139768, 1221180, 1302592, 1424710, 1628240, 1709652, 1953888, 2137065, 2279536, 2442360, 2849420, 3256480, 3419304, 3907776, 4274130, 4559072, 4884720, 5698840, 6512960, 6838608, 8548260, 9118144, 9769440, 11397680, 13677216, 17096520, 19538880, 22795360, 27354432, 34193040, 45590720, 68386080, 136772160]

約数ペア:

[(1, 136772160), (2, 68386080), (3, 45590720), (4, 34193040), (5, 27354432), (6, 22795360), (7, 19538880), (8, 17096520), (10, 13677216), (12, 11397680), (14, 9769440), (15, 9118144), (16, 8548260), (20, 6838608), (21, 6512960), (24, 5698840), (28, 4884720), (30, 4559072), (32, 4274130), (35, 3907776), (40, 3419304), (42, 3256480), (48, 2849420), (56, 2442360), (60, 2279536), (64, 2137065), (70, 1953888), (80, 1709652), (84, 1628240), (96, 1424710), (105, 1302592), (112, 1221180), (120, 1139768), (140, 976944), (160, 854826), (168, 814120), (192, 712355), (210, 651296), (224, 610590), (240, 569884), (280, 488472), (320, 427413), (336, 407060), (420, 325648), (448, 305295), (480, 284942), (560, 244236), (672, 203530), (840, 162824), (960, 142471), (1120, 122118), (1344, 101765), (1680, 81412), (2240, 61059), (3360, 40706), (6720, 20353)]