25733040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 80352000

約数和(自身を除く): 54618960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 599, 716, 895, 1074, 1198, 1432, 1790, 1797, 2148, 2396, 2685, 2864, 2995, 3580, 3594, 4296, 4792, 5370, 5990, 7160, 7188, 8592, 8985, 9584, 10740, 11980, 14320, 14376, 17970, 21480, 23960, 28752, 35940, 42960, 47920, 71880, 107221, 143760, 214442, 321663, 428884, 536105, 643326, 857768, 1072210, 1286652, 1608315, 1715536, 2144420, 2573304, 3216630, 4288840, 5146608, 6433260, 8577680, 12866520, 25733040]

約数ペア:

[(1, 25733040), (2, 12866520), (3, 8577680), (4, 6433260), (5, 5146608), (6, 4288840), (8, 3216630), (10, 2573304), (12, 2144420), (15, 1715536), (16, 1608315), (20, 1286652), (24, 1072210), (30, 857768), (40, 643326), (48, 536105), (60, 428884), (80, 321663), (120, 214442), (179, 143760), (240, 107221), (358, 71880), (537, 47920), (599, 42960), (716, 35940), (895, 28752), (1074, 23960), (1198, 21480), (1432, 17970), (1790, 14376), (1797, 14320), (2148, 11980), (2396, 10740), (2685, 9584), (2864, 8985), (2995, 8592), (3580, 7188), (3594, 7160), (4296, 5990), (4792, 5370)]