54785520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{76091}}^1$

素因数の和:76110

約数の個数: 60

約数和(自身を含む): 183990456

約数和(自身を除く): 129204936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 76091, 152182, 228273, 304364, 380455, 456546, 608728, 684819, 760910, 913092, 1141365, 1217456, 1369638, 1521820, 1826184, 2282730, 2739276, 3043640, 3424095, 3652368, 4565460, 5478552, 6087280, 6848190, 9130920, 10957104, 13696380, 18261840, 27392760, 54785520]

約数ペア:

[(1, 54785520), (2, 27392760), (3, 18261840), (4, 13696380), (5, 10957104), (6, 9130920), (8, 6848190), (9, 6087280), (10, 5478552), (12, 4565460), (15, 3652368), (16, 3424095), (18, 3043640), (20, 2739276), (24, 2282730), (30, 1826184), (36, 1521820), (40, 1369638), (45, 1217456), (48, 1141365), (60, 913092), (72, 760910), (80, 684819), (90, 608728), (120, 456546), (144, 380455), (180, 304364), (240, 228273), (360, 152182), (720, 76091)]