120320478

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{8537}}^1$

素因数の和:8583

約数の個数: 48

約数和(自身を含む): 279704880

約数和(自身を除く): 159384402

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 783, 1566, 2349, 4698, 7047, 8537, 14094, 17074, 25611, 51222, 76833, 153666, 230499, 247573, 460998, 495146, 691497, 742719, 1382994, 1485438, 2074491, 2228157, 4148982, 4456314, 6684471, 13368942, 20053413, 40106826, 60160239, 120320478]

約数ペア:

[(1, 120320478), (2, 60160239), (3, 40106826), (6, 20053413), (9, 13368942), (18, 6684471), (27, 4456314), (29, 4148982), (54, 2228157), (58, 2074491), (81, 1485438), (87, 1382994), (162, 742719), (174, 691497), (243, 495146), (261, 460998), (486, 247573), (522, 230499), (783, 153666), (1566, 76833), (2349, 51222), (4698, 25611), (7047, 17074), (8537, 14094)]