80760222

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10267}}^1$

素因数の和:10317

約数の個数: 48

約数和(自身を含む): 192216960

約数和(自身を除く): 111456738

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 10267, 20534, 30801, 61602, 92403, 184806, 195073, 236141, 390146, 472282, 585219, 708423, 1170438, 1416846, 1755657, 2125269, 3511314, 4250538, 4486679, 8973358, 13460037, 26920074, 40380111, 80760222]

約数ペア:

[(1, 80760222), (2, 40380111), (3, 26920074), (6, 13460037), (9, 8973358), (18, 4486679), (19, 4250538), (23, 3511314), (38, 2125269), (46, 1755657), (57, 1416846), (69, 1170438), (114, 708423), (138, 585219), (171, 472282), (207, 390146), (342, 236141), (414, 195073), (437, 184806), (874, 92403), (1311, 61602), (2622, 30801), (3933, 20534), (7866, 10267)]