108611440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 297704160

約数和(自身を除く): 189092720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 103, 112, 140, 196, 206, 245, 269, 280, 392, 412, 490, 515, 538, 560, 721, 784, 824, 980, 1030, 1076, 1345, 1442, 1648, 1883, 1960, 2060, 2152, 2690, 2884, 3605, 3766, 3920, 4120, 4304, 5047, 5380, 5768, 7210, 7532, 8240, 9415, 10094, 10760, 11536, 13181, 14420, 15064, 18830, 20188, 21520, 25235, 26362, 27707, 28840, 30128, 37660, 40376, 50470, 52724, 55414, 57680, 65905, 75320, 80752, 100940, 105448, 110828, 131810, 138535, 150640, 193949, 201880, 210896, 221656, 263620, 277070, 387898, 403760, 443312, 527240, 554140, 775796, 969745, 1054480, 1108280, 1357643, 1551592, 1939490, 2216560, 2715286, 3103184, 3878980, 5430572, 6788215, 7757960, 10861144, 13576430, 15515920, 21722288, 27152860, 54305720, 108611440]

約数ペア:

[(1, 108611440), (2, 54305720), (4, 27152860), (5, 21722288), (7, 15515920), (8, 13576430), (10, 10861144), (14, 7757960), (16, 6788215), (20, 5430572), (28, 3878980), (35, 3103184), (40, 2715286), (49, 2216560), (56, 1939490), (70, 1551592), (80, 1357643), (98, 1108280), (103, 1054480), (112, 969745), (140, 775796), (196, 554140), (206, 527240), (245, 443312), (269, 403760), (280, 387898), (392, 277070), (412, 263620), (490, 221656), (515, 210896), (538, 201880), (560, 193949), (721, 150640), (784, 138535), (824, 131810), (980, 110828), (1030, 105448), (1076, 100940), (1345, 80752), (1442, 75320), (1648, 65905), (1883, 57680), (1960, 55414), (2060, 52724), (2152, 50470), (2690, 40376), (2884, 37660), (3605, 30128), (3766, 28840), (3920, 27707), (4120, 26362), (4304, 25235), (5047, 21520), (5380, 20188), (5768, 18830), (7210, 15064), (7532, 14420), (8240, 13181), (9415, 11536), (10094, 10760)]