206863920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6113}}^1$

素因数の和:6179

約数の個数: 120

約数和(自身を含む): 709615296

約数和(自身を除く): 502751376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6113, 6768, 8460, 11280, 12226, 16920, 18339, 24452, 30565, 33840, 36678, 48904, 55017, 61130, 73356, 91695, 97808, 110034, 122260, 146712, 183390, 220068, 244520, 275085, 287311, 293424, 366780, 440136, 489040, 550170, 574622, 733560, 861933, 880272, 1100340, 1149244, 1436555, 1467120, 1723866, 2200680, 2298488, 2585799, 2873110, 3447732, 4309665, 4401360, 4596976, 5171598, 5746220, 6895464, 8619330, 10343196, 11492440, 12928995, 13790928, 17238660, 20686392, 22984880, 25857990, 34477320, 41372784, 51715980, 68954640, 103431960, 206863920]

約数ペア:

[(1, 206863920), (2, 103431960), (3, 68954640), (4, 51715980), (5, 41372784), (6, 34477320), (8, 25857990), (9, 22984880), (10, 20686392), (12, 17238660), (15, 13790928), (16, 12928995), (18, 11492440), (20, 10343196), (24, 8619330), (30, 6895464), (36, 5746220), (40, 5171598), (45, 4596976), (47, 4401360), (48, 4309665), (60, 3447732), (72, 2873110), (80, 2585799), (90, 2298488), (94, 2200680), (120, 1723866), (141, 1467120), (144, 1436555), (180, 1149244), (188, 1100340), (235, 880272), (240, 861933), (282, 733560), (360, 574622), (376, 550170), (423, 489040), (470, 440136), (564, 366780), (705, 293424), (720, 287311), (752, 275085), (846, 244520), (940, 220068), (1128, 183390), (1410, 146712), (1692, 122260), (1880, 110034), (2115, 97808), (2256, 91695), (2820, 73356), (3384, 61130), (3760, 55017), (4230, 48904), (5640, 36678), (6113, 33840), (6768, 30565), (8460, 24452), (11280, 18339), (12226, 16920)]