86511960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5113}}^1$

素因数の和:5177

約数の個数: 96

約数和(自身を含む): 287202240

約数和(自身を除く): 200690280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5113, 5640, 8460, 10226, 15339, 16920, 20452, 25565, 30678, 40904, 46017, 51130, 61356, 76695, 92034, 102260, 122712, 153390, 184068, 204520, 230085, 240311, 306780, 368136, 460170, 480622, 613560, 720933, 920340, 961244, 1201555, 1441866, 1840680, 1922488, 2162799, 2403110, 2883732, 3604665, 4325598, 4806220, 5767464, 7209330, 8651196, 9612440, 10813995, 14418660, 17302392, 21627990, 28837320, 43255980, 86511960]

約数ペア:

[(1, 86511960), (2, 43255980), (3, 28837320), (4, 21627990), (5, 17302392), (6, 14418660), (8, 10813995), (9, 9612440), (10, 8651196), (12, 7209330), (15, 5767464), (18, 4806220), (20, 4325598), (24, 3604665), (30, 2883732), (36, 2403110), (40, 2162799), (45, 1922488), (47, 1840680), (60, 1441866), (72, 1201555), (90, 961244), (94, 920340), (120, 720933), (141, 613560), (180, 480622), (188, 460170), (235, 368136), (282, 306780), (360, 240311), (376, 230085), (423, 204520), (470, 184068), (564, 153390), (705, 122712), (846, 102260), (940, 92034), (1128, 76695), (1410, 61356), (1692, 51130), (1880, 46017), (2115, 40904), (2820, 30678), (3384, 25565), (4230, 20452), (5113, 16920), (5640, 15339), (8460, 10226)]