80015988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 217324800

約数和(自身を除く): 137308812

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 29, 39, 46, 52, 58, 69, 78, 87, 92, 116, 138, 156, 174, 276, 299, 348, 377, 598, 667, 754, 769, 897, 1131, 1196, 1334, 1508, 1538, 1794, 2001, 2262, 2307, 2668, 3076, 3588, 4002, 4524, 4614, 8004, 8671, 9228, 9997, 17342, 17687, 19994, 22301, 26013, 29991, 34684, 35374, 39988, 44602, 52026, 53061, 59982, 66903, 70748, 89204, 104052, 106122, 119964, 133806, 212244, 229931, 267612, 289913, 459862, 512923, 579826, 689793, 869739, 919724, 1025846, 1159652, 1379586, 1538769, 1739478, 2051692, 2759172, 3077538, 3478956, 6155076, 6667999, 13335998, 20003997, 26671996, 40007994, 80015988]

約数ペア:

[(1, 80015988), (2, 40007994), (3, 26671996), (4, 20003997), (6, 13335998), (12, 6667999), (13, 6155076), (23, 3478956), (26, 3077538), (29, 2759172), (39, 2051692), (46, 1739478), (52, 1538769), (58, 1379586), (69, 1159652), (78, 1025846), (87, 919724), (92, 869739), (116, 689793), (138, 579826), (156, 512923), (174, 459862), (276, 289913), (299, 267612), (348, 229931), (377, 212244), (598, 133806), (667, 119964), (754, 106122), (769, 104052), (897, 89204), (1131, 70748), (1196, 66903), (1334, 59982), (1508, 53061), (1538, 52026), (1794, 44602), (2001, 39988), (2262, 35374), (2307, 34684), (2668, 29991), (3076, 26013), (3588, 22301), (4002, 19994), (4524, 17687), (4614, 17342), (8004, 9997), (8671, 9228)]