6319880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{22571}}^1$

素因数の和:22589

約数の個数: 32

約数和(自身を含む): 16251840

約数和(自身を除く): 9931960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 22571, 45142, 90284, 112855, 157997, 180568, 225710, 315994, 451420, 631988, 789985, 902840, 1263976, 1579970, 3159940, 6319880]

約数ペア:

[(1, 6319880), (2, 3159940), (4, 1579970), (5, 1263976), (7, 902840), (8, 789985), (10, 631988), (14, 451420), (20, 315994), (28, 225710), (35, 180568), (40, 157997), (56, 112855), (70, 90284), (140, 45142), (280, 22571)]