112664240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 284648448

約数和(自身を除く): 171984208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 853, 1016, 1040, 1270, 1651, 1706, 2032, 2540, 3302, 3412, 4265, 5080, 6604, 6824, 8255, 8530, 10160, 11089, 13208, 13648, 16510, 17060, 22178, 26416, 33020, 34120, 44356, 55445, 66040, 68240, 88712, 108331, 110890, 132080, 177424, 216662, 221780, 433324, 443560, 541655, 866648, 887120, 1083310, 1408303, 1733296, 2166620, 2816606, 4333240, 5633212, 7041515, 8666480, 11266424, 14083030, 22532848, 28166060, 56332120, 112664240]

約数ペア:

[(1, 112664240), (2, 56332120), (4, 28166060), (5, 22532848), (8, 14083030), (10, 11266424), (13, 8666480), (16, 7041515), (20, 5633212), (26, 4333240), (40, 2816606), (52, 2166620), (65, 1733296), (80, 1408303), (104, 1083310), (127, 887120), (130, 866648), (208, 541655), (254, 443560), (260, 433324), (508, 221780), (520, 216662), (635, 177424), (853, 132080), (1016, 110890), (1040, 108331), (1270, 88712), (1651, 68240), (1706, 66040), (2032, 55445), (2540, 44356), (3302, 34120), (3412, 33020), (4265, 26416), (5080, 22178), (6604, 17060), (6824, 16510), (8255, 13648), (8530, 13208), (10160, 11089)]