124029080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{442961}}^1$

素因数の和:442979

約数の個数: 32

約数和(自身を含む): 318932640

約数和(自身を除く): 194903560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 442961, 885922, 1771844, 2214805, 3100727, 3543688, 4429610, 6201454, 8859220, 12402908, 15503635, 17718440, 24805816, 31007270, 62014540, 124029080]

約数ペア:

[(1, 124029080), (2, 62014540), (4, 31007270), (5, 24805816), (7, 17718440), (8, 15503635), (10, 12402908), (14, 8859220), (20, 6201454), (28, 4429610), (35, 3543688), (40, 3100727), (56, 2214805), (70, 1771844), (140, 885922), (280, 442961)]