142260720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12097}}^1$

素因数の和:12127

約数の個数: 120

約数和(自身を含む): 513051984

約数和(自身を除く): 370791264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12097, 24194, 36291, 48388, 60485, 72582, 84679, 96776, 120970, 145164, 169358, 181455, 193552, 241940, 254037, 290328, 338716, 362910, 423395, 483880, 508074, 580656, 592753, 677432, 725820, 846790, 967760, 1016148, 1185506, 1270185, 1354864, 1451640, 1693580, 1778259, 2032296, 2371012, 2540370, 2903280, 2963765, 3387160, 3556518, 4064592, 4742024, 5080740, 5927530, 6774320, 7113036, 8891295, 9484048, 10161480, 11855060, 14226072, 17782590, 20322960, 23710120, 28452144, 35565180, 47420240, 71130360, 142260720]

約数ペア:

[(1, 142260720), (2, 71130360), (3, 47420240), (4, 35565180), (5, 28452144), (6, 23710120), (7, 20322960), (8, 17782590), (10, 14226072), (12, 11855060), (14, 10161480), (15, 9484048), (16, 8891295), (20, 7113036), (21, 6774320), (24, 5927530), (28, 5080740), (30, 4742024), (35, 4064592), (40, 3556518), (42, 3387160), (48, 2963765), (49, 2903280), (56, 2540370), (60, 2371012), (70, 2032296), (80, 1778259), (84, 1693580), (98, 1451640), (105, 1354864), (112, 1270185), (120, 1185506), (140, 1016148), (147, 967760), (168, 846790), (196, 725820), (210, 677432), (240, 592753), (245, 580656), (280, 508074), (294, 483880), (336, 423395), (392, 362910), (420, 338716), (490, 290328), (560, 254037), (588, 241940), (735, 193552), (784, 181455), (840, 169358), (980, 145164), (1176, 120970), (1470, 96776), (1680, 84679), (1960, 72582), (2352, 60485), (2940, 48388), (3920, 36291), (5880, 24194), (11760, 12097)]