120972768

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{25717}}^1$

素因数の和:25744

約数の個数: 72

約数和(自身を含む): 369413352

約数和(自身を除く): 248440584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 25717, 51434, 77151, 102868, 154302, 180019, 205736, 308604, 360038, 411472, 540057, 617208, 720076, 822944, 1080114, 1234416, 1260133, 1440152, 2160228, 2468832, 2520266, 2880304, 3780399, 4320456, 5040532, 5760608, 7560798, 8640912, 10081064, 15121596, 17281824, 20162128, 30243192, 40324256, 60486384, 120972768]

約数ペア:

[(1, 120972768), (2, 60486384), (3, 40324256), (4, 30243192), (6, 20162128), (7, 17281824), (8, 15121596), (12, 10081064), (14, 8640912), (16, 7560798), (21, 5760608), (24, 5040532), (28, 4320456), (32, 3780399), (42, 2880304), (48, 2520266), (49, 2468832), (56, 2160228), (84, 1440152), (96, 1260133), (98, 1234416), (112, 1080114), (147, 822944), (168, 720076), (196, 617208), (224, 540057), (294, 411472), (336, 360038), (392, 308604), (588, 205736), (672, 180019), (784, 154302), (1176, 102868), (1568, 77151), (2352, 51434), (4704, 25717)]