120720721632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{489493}}^1$

素因数の和:489880

約数の個数: 96

約数和(自身を含む): 363149724672

約数和(自身を除く): 242429003040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 367, 672, 734, 1101, 1468, 2202, 2569, 2936, 4404, 5138, 5872, 7707, 8808, 10276, 11744, 15414, 17616, 20552, 30828, 35232, 41104, 61656, 82208, 123312, 246624, 489493, 978986, 1468479, 1957972, 2936958, 3426451, 3915944, 5873916, 6852902, 7831888, 10279353, 11747832, 13705804, 15663776, 20558706, 23495664, 27411608, 41117412, 46991328, 54823216, 82234824, 109646432, 164469648, 179643931, 328939296, 359287862, 538931793, 718575724, 1077863586, 1257507517, 1437151448, 2155727172, 2515015034, 2874302896, 3772522551, 4311454344, 5030030068, 5748605792, 7545045102, 8622908688, 10060060136, 15090090204, 17245817376, 20120120272, 30180180408, 40240240544, 60360360816, 120720721632]

約数ペア:

[(1, 120720721632), (2, 60360360816), (3, 40240240544), (4, 30180180408), (6, 20120120272), (7, 17245817376), (8, 15090090204), (12, 10060060136), (14, 8622908688), (16, 7545045102), (21, 5748605792), (24, 5030030068), (28, 4311454344), (32, 3772522551), (42, 2874302896), (48, 2515015034), (56, 2155727172), (84, 1437151448), (96, 1257507517), (112, 1077863586), (168, 718575724), (224, 538931793), (336, 359287862), (367, 328939296), (672, 179643931), (734, 164469648), (1101, 109646432), (1468, 82234824), (2202, 54823216), (2569, 46991328), (2936, 41117412), (4404, 27411608), (5138, 23495664), (5872, 20558706), (7707, 15663776), (8808, 13705804), (10276, 11747832), (11744, 10279353), (15414, 7831888), (17616, 6852902), (20552, 5873916), (30828, 3915944), (35232, 3426451), (41104, 2936958), (61656, 1957972), (82208, 1468479), (123312, 978986), (246624, 489493)]