517994280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5471}}^1$

素因数の和:5751

約数の個数: 96

約数和(自身を含む): 1690191360

約数和(自身を除く): 1172197080

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, 263, 360, 526, 789, 1052, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4734, 5260, 5471, 6312, 7890, 9468, 10520, 10942, 11835, 15780, 16413, 18936, 21884, 23670, 27355, 31560, 32826, 43768, 47340, 49239, 54710, 65652, 82065, 94680, 98478, 109420, 131304, 164130, 196956, 218840, 246195, 328260, 393912, 492390, 656520, 984780, 1438873, 1969560, 2877746, 4316619, 5755492, 7194365, 8633238, 11510984, 12949857, 14388730, 17266476, 21583095, 25899714, 28777460, 34532952, 43166190, 51799428, 57554920, 64749285, 86332380, 103598856, 129498570, 172664760, 258997140, 517994280]

約数ペア:

[(1, 517994280), (2, 258997140), (3, 172664760), (4, 129498570), (5, 103598856), (6, 86332380), (8, 64749285), (9, 57554920), (10, 51799428), (12, 43166190), (15, 34532952), (18, 28777460), (20, 25899714), (24, 21583095), (30, 17266476), (36, 14388730), (40, 12949857), (45, 11510984), (60, 8633238), (72, 7194365), (90, 5755492), (120, 4316619), (180, 2877746), (263, 1969560), (360, 1438873), (526, 984780), (789, 656520), (1052, 492390), (1315, 393912), (1578, 328260), (2104, 246195), (2367, 218840), (2630, 196956), (3156, 164130), (3945, 131304), (4734, 109420), (5260, 98478), (5471, 94680), (6312, 82065), (7890, 65652), (9468, 54710), (10520, 49239), (10942, 47340), (11835, 43768), (15780, 32826), (16413, 31560), (18936, 27355), (21884, 23670)]