48240840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9349}}^1$

素因数の和:9406

約数の個数: 64

約数和(自身を含む): 148104000

約数和(自身を除く): 99863160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 9349, 18698, 28047, 37396, 46745, 56094, 74792, 93490, 112188, 140235, 186980, 224376, 280470, 373960, 402007, 560940, 804014, 1121880, 1206021, 1608028, 2010035, 2412042, 3216056, 4020070, 4824084, 6030105, 8040140, 9648168, 12060210, 16080280, 24120420, 48240840]

約数ペア:

[(1, 48240840), (2, 24120420), (3, 16080280), (4, 12060210), (5, 9648168), (6, 8040140), (8, 6030105), (10, 4824084), (12, 4020070), (15, 3216056), (20, 2412042), (24, 2010035), (30, 1608028), (40, 1206021), (43, 1121880), (60, 804014), (86, 560940), (120, 402007), (129, 373960), (172, 280470), (215, 224376), (258, 186980), (344, 140235), (430, 112188), (516, 93490), (645, 74792), (860, 56094), (1032, 46745), (1290, 37396), (1720, 28047), (2580, 18698), (5160, 9349)]