134638440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1121987}}^1$

素因数の和:1122001

約数の個数: 32

約数和(自身を含む): 403915680

約数和(自身を除く): 269277240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1121987, 2243974, 3365961, 4487948, 5609935, 6731922, 8975896, 11219870, 13463844, 16829805, 22439740, 26927688, 33659610, 44879480, 67319220, 134638440]

約数ペア:

[(1, 134638440), (2, 67319220), (3, 44879480), (4, 33659610), (5, 26927688), (6, 22439740), (8, 16829805), (10, 13463844), (12, 11219870), (15, 8975896), (20, 6731922), (24, 5609935), (30, 4487948), (40, 3365961), (60, 2243974), (120, 1121987)]