51448680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{593}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 168185160

約数和(自身を除く): 116736480

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, 241, 360, 482, 593, 723, 964, 1186, 1205, 1446, 1779, 1928, 2169, 2372, 2410, 2892, 2965, 3558, 3615, 4338, 4744, 4820, 5337, 5784, 5930, 7116, 7230, 8676, 8895, 9640, 10674, 10845, 11860, 14232, 14460, 17352, 17790, 21348, 21690, 23720, 26685, 28920, 35580, 42696, 43380, 53370, 71160, 86760, 106740, 142913, 213480, 285826, 428739, 571652, 714565, 857478, 1143304, 1286217, 1429130, 1714956, 2143695, 2572434, 2858260, 3429912, 4287390, 5144868, 5716520, 6431085, 8574780, 10289736, 12862170, 17149560, 25724340, 51448680]

約数ペア:

[(1, 51448680), (2, 25724340), (3, 17149560), (4, 12862170), (5, 10289736), (6, 8574780), (8, 6431085), (9, 5716520), (10, 5144868), (12, 4287390), (15, 3429912), (18, 2858260), (20, 2572434), (24, 2143695), (30, 1714956), (36, 1429130), (40, 1286217), (45, 1143304), (60, 857478), (72, 714565), (90, 571652), (120, 428739), (180, 285826), (241, 213480), (360, 142913), (482, 106740), (593, 86760), (723, 71160), (964, 53370), (1186, 43380), (1205, 42696), (1446, 35580), (1779, 28920), (1928, 26685), (2169, 23720), (2372, 21690), (2410, 21348), (2892, 17790), (2965, 17352), (3558, 14460), (3615, 14232), (4338, 11860), (4744, 10845), (4820, 10674), (5337, 9640), (5784, 8895), (5930, 8676), (7116, 7230)]