456783720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{2609}}^1$

素因数の和:4082

約数の個数: 64

約数和(自身を含む): 1371816000

約数和(自身を除く): 915032280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1459, 2609, 2918, 4377, 5218, 5836, 7295, 7827, 8754, 10436, 11672, 13045, 14590, 15654, 17508, 20872, 21885, 26090, 29180, 31308, 35016, 39135, 43770, 52180, 58360, 62616, 78270, 87540, 104360, 156540, 175080, 313080, 3806531, 7613062, 11419593, 15226124, 19032655, 22839186, 30452248, 38065310, 45678372, 57097965, 76130620, 91356744, 114195930, 152261240, 228391860, 456783720]

約数ペア:

[(1, 456783720), (2, 228391860), (3, 152261240), (4, 114195930), (5, 91356744), (6, 76130620), (8, 57097965), (10, 45678372), (12, 38065310), (15, 30452248), (20, 22839186), (24, 19032655), (30, 15226124), (40, 11419593), (60, 7613062), (120, 3806531), (1459, 313080), (2609, 175080), (2918, 156540), (4377, 104360), (5218, 87540), (5836, 78270), (7295, 62616), (7827, 58360), (8754, 52180), (10436, 43770), (11672, 39135), (13045, 35016), (14590, 31308), (15654, 29180), (17508, 26090), (20872, 21885)]