55389120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{57697}}^1$

素因数の和:57717

約数の個数: 56

約数和(自身を含む): 175863504

約数和(自身を除く): 120474384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 57697, 115394, 173091, 230788, 288485, 346182, 461576, 576970, 692364, 865455, 923152, 1153940, 1384728, 1730910, 1846304, 2307880, 2769456, 3461820, 3692608, 4615760, 5538912, 6923640, 9231520, 11077824, 13847280, 18463040, 27694560, 55389120]

約数ペア:

[(1, 55389120), (2, 27694560), (3, 18463040), (4, 13847280), (5, 11077824), (6, 9231520), (8, 6923640), (10, 5538912), (12, 4615760), (15, 3692608), (16, 3461820), (20, 2769456), (24, 2307880), (30, 1846304), (32, 1730910), (40, 1384728), (48, 1153940), (60, 923152), (64, 865455), (80, 692364), (96, 576970), (120, 461576), (160, 346182), (192, 288485), (240, 230788), (320, 173091), (480, 115394), (960, 57697)]