537686280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1493573}}^1$

素因数の和:1493590

約数の個数: 48

約数和(自身を含む): 1747481580

約数和(自身を除く): 1209795300

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, 1493573, 2987146, 4480719, 5974292, 7467865, 8961438, 11948584, 13442157, 14935730, 17922876, 22403595, 26884314, 29871460, 35845752, 44807190, 53768628, 59742920, 67210785, 89614380, 107537256, 134421570, 179228760, 268843140, 537686280]

約数ペア:

[(1, 537686280), (2, 268843140), (3, 179228760), (4, 134421570), (5, 107537256), (6, 89614380), (8, 67210785), (9, 59742920), (10, 53768628), (12, 44807190), (15, 35845752), (18, 29871460), (20, 26884314), (24, 22403595), (30, 17922876), (36, 14935730), (40, 13442157), (45, 11948584), (60, 8961438), (72, 7467865), (90, 5974292), (120, 4480719), (180, 2987146), (360, 1493573)]