8160804

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 23049600

約数和(自身を除く): 14888796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 82, 97, 108, 114, 123, 164, 171, 194, 228, 246, 291, 342, 369, 388, 492, 513, 582, 684, 738, 779, 873, 1026, 1107, 1164, 1476, 1558, 1746, 1843, 2052, 2214, 2337, 2619, 3116, 3492, 3686, 3977, 4428, 4674, 5238, 5529, 7011, 7372, 7954, 9348, 10476, 11058, 11931, 14022, 15908, 16587, 21033, 22116, 23862, 28044, 33174, 35793, 42066, 47724, 49761, 66348, 71586, 75563, 84132, 99522, 107379, 143172, 151126, 199044, 214758, 226689, 302252, 429516, 453378, 680067, 906756, 1360134, 2040201, 2720268, 4080402, 8160804]

約数ペア:

[(1, 8160804), (2, 4080402), (3, 2720268), (4, 2040201), (6, 1360134), (9, 906756), (12, 680067), (18, 453378), (19, 429516), (27, 302252), (36, 226689), (38, 214758), (41, 199044), (54, 151126), (57, 143172), (76, 107379), (82, 99522), (97, 84132), (108, 75563), (114, 71586), (123, 66348), (164, 49761), (171, 47724), (194, 42066), (228, 35793), (246, 33174), (291, 28044), (342, 23862), (369, 22116), (388, 21033), (492, 16587), (513, 15908), (582, 14022), (684, 11931), (738, 11058), (779, 10476), (873, 9348), (1026, 7954), (1107, 7372), (1164, 7011), (1476, 5529), (1558, 5238), (1746, 4674), (1843, 4428), (2052, 3977), (2214, 3686), (2337, 3492), (2619, 3116)]