56399160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{469993}}^1$

素因数の和:470007

約数の個数: 32

約数和(自身を含む): 169197840

約数和(自身を除く): 112798680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 469993, 939986, 1409979, 1879972, 2349965, 2819958, 3759944, 4699930, 5639916, 7049895, 9399860, 11279832, 14099790, 18799720, 28199580, 56399160]

約数ペア:

[(1, 56399160), (2, 28199580), (3, 18799720), (4, 14099790), (5, 11279832), (6, 9399860), (8, 7049895), (10, 5639916), (12, 4699930), (15, 3759944), (20, 2819958), (24, 2349965), (30, 1879972), (40, 1409979), (60, 939986), (120, 469993)]