55108960

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2281}}^1$

素因数の和:2447

約数の個数: 48

約数和(自身を含む): 131114592

約数和(自身を除く): 76005632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2281, 2416, 3020, 4562, 4832, 6040, 9124, 11405, 12080, 18248, 22810, 24160, 36496, 45620, 72992, 91240, 182480, 344431, 364960, 688862, 1377724, 1722155, 2755448, 3444310, 5510896, 6888620, 11021792, 13777240, 27554480, 55108960]

約数ペア:

[(1, 55108960), (2, 27554480), (4, 13777240), (5, 11021792), (8, 6888620), (10, 5510896), (16, 3444310), (20, 2755448), (32, 1722155), (40, 1377724), (80, 688862), (151, 364960), (160, 344431), (302, 182480), (604, 91240), (755, 72992), (1208, 45620), (1510, 36496), (2281, 24160), (2416, 22810), (3020, 18248), (4562, 12080), (4832, 11405), (6040, 9124)]