144329880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2609}}^1$

素因数の和:3084

約数の個数: 64

約数和(自身を含む): 434095200

約数和(自身を除く): 289765320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2609, 2766, 3688, 4610, 5218, 5532, 6915, 7827, 9220, 10436, 11064, 13045, 13830, 15654, 18440, 20872, 26090, 27660, 31308, 39135, 52180, 55320, 62616, 78270, 104360, 156540, 313080, 1202749, 2405498, 3608247, 4810996, 6013745, 7216494, 9621992, 12027490, 14432988, 18041235, 24054980, 28865976, 36082470, 48109960, 72164940, 144329880]

約数ペア:

[(1, 144329880), (2, 72164940), (3, 48109960), (4, 36082470), (5, 28865976), (6, 24054980), (8, 18041235), (10, 14432988), (12, 12027490), (15, 9621992), (20, 7216494), (24, 6013745), (30, 4810996), (40, 3608247), (60, 2405498), (120, 1202749), (461, 313080), (922, 156540), (1383, 104360), (1844, 78270), (2305, 62616), (2609, 55320), (2766, 52180), (3688, 39135), (4610, 31308), (5218, 27660), (5532, 26090), (6915, 20872), (7827, 18440), (9220, 15654), (10436, 13830), (11064, 13045)]