87522840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{243119}}^1$

素因数の和:243136

約数の個数: 48

約数和(自身を含む): 284450400

約数和(自身を除く): 196927560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 243119, 486238, 729357, 972476, 1215595, 1458714, 1944952, 2188071, 2431190, 2917428, 3646785, 4376142, 4862380, 5834856, 7293570, 8752284, 9724760, 10940355, 14587140, 17504568, 21880710, 29174280, 43761420, 87522840]

約数ペア:

[(1, 87522840), (2, 43761420), (3, 29174280), (4, 21880710), (5, 17504568), (6, 14587140), (8, 10940355), (9, 9724760), (10, 8752284), (12, 7293570), (15, 5834856), (18, 4862380), (20, 4376142), (24, 3646785), (30, 2917428), (36, 2431190), (40, 2188071), (45, 1944952), (60, 1458714), (72, 1215595), (90, 972476), (120, 729357), (180, 486238), (360, 243119)]