1130638880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1009499}}^1$

素因数の和:1009521

約数の個数: 48

約数和(自身を含む): 3052728000

約数和(自身を除く): 1922089120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1009499, 2018998, 4037996, 5047495, 7066493, 8075992, 10094990, 14132986, 16151984, 20189980, 28265972, 32303968, 35332465, 40379960, 56531944, 70664930, 80759920, 113063888, 141329860, 161519840, 226127776, 282659720, 565319440, 1130638880]

約数ペア:

[(1, 1130638880), (2, 565319440), (4, 282659720), (5, 226127776), (7, 161519840), (8, 141329860), (10, 113063888), (14, 80759920), (16, 70664930), (20, 56531944), (28, 40379960), (32, 35332465), (35, 32303968), (40, 28265972), (56, 20189980), (70, 16151984), (80, 14132986), (112, 10094990), (140, 8075992), (160, 7066493), (224, 5047495), (280, 4037996), (560, 2018998), (1120, 1009499)]