180382384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:798

約数の個数: 80

約数和(自身を含む): 432819520

約数和(自身を除く): 252437136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 229, 364, 458, 541, 728, 916, 1082, 1456, 1603, 1832, 2164, 2977, 3206, 3664, 3787, 4328, 5954, 6412, 7033, 7574, 8656, 11908, 12824, 14066, 15148, 20839, 23816, 25648, 28132, 30296, 41678, 47632, 49231, 56264, 60592, 83356, 98462, 112528, 123889, 166712, 196924, 247778, 333424, 393848, 495556, 787696, 867223, 991112, 1610557, 1734446, 1982224, 3221114, 3468892, 6442228, 6937784, 11273899, 12884456, 13875568, 22547798, 25768912, 45095596, 90191192, 180382384]

約数ペア:

[(1, 180382384), (2, 90191192), (4, 45095596), (7, 25768912), (8, 22547798), (13, 13875568), (14, 12884456), (16, 11273899), (26, 6937784), (28, 6442228), (52, 3468892), (56, 3221114), (91, 1982224), (104, 1734446), (112, 1610557), (182, 991112), (208, 867223), (229, 787696), (364, 495556), (458, 393848), (541, 333424), (728, 247778), (916, 196924), (1082, 166712), (1456, 123889), (1603, 112528), (1832, 98462), (2164, 83356), (2977, 60592), (3206, 56264), (3664, 49231), (3787, 47632), (4328, 41678), (5954, 30296), (6412, 28132), (7033, 25648), (7574, 23816), (8656, 20839), (11908, 15148), (12824, 14066)]