48981960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 160056000

約数和(自身を除く): 111074040

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, 359, 360, 379, 718, 758, 1077, 1137, 1436, 1516, 1795, 1895, 2154, 2274, 2872, 3032, 3231, 3411, 3590, 3790, 4308, 4548, 5385, 5685, 6462, 6822, 7180, 7580, 8616, 9096, 10770, 11370, 12924, 13644, 14360, 15160, 16155, 17055, 21540, 22740, 25848, 27288, 32310, 34110, 43080, 45480, 64620, 68220, 129240, 136061, 136440, 272122, 408183, 544244, 680305, 816366, 1088488, 1224549, 1360610, 1632732, 2040915, 2449098, 2721220, 3265464, 4081830, 4898196, 5442440, 6122745, 8163660, 9796392, 12245490, 16327320, 24490980, 48981960]

約数ペア:

[(1, 48981960), (2, 24490980), (3, 16327320), (4, 12245490), (5, 9796392), (6, 8163660), (8, 6122745), (9, 5442440), (10, 4898196), (12, 4081830), (15, 3265464), (18, 2721220), (20, 2449098), (24, 2040915), (30, 1632732), (36, 1360610), (40, 1224549), (45, 1088488), (60, 816366), (72, 680305), (90, 544244), (120, 408183), (180, 272122), (359, 136440), (360, 136061), (379, 129240), (718, 68220), (758, 64620), (1077, 45480), (1137, 43080), (1436, 34110), (1516, 32310), (1795, 27288), (1895, 25848), (2154, 22740), (2274, 21540), (2872, 17055), (3032, 16155), (3231, 15160), (3411, 14360), (3590, 13644), (3790, 12924), (4308, 11370), (4548, 10770), (5385, 9096), (5685, 8616), (6462, 7580), (6822, 7180)]