152023760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{271471}}^1$

素因数の和:271491

約数の個数: 40

約数和(自身を含む): 403950336

約数和(自身を除く): 251926576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 271471, 542942, 1085884, 1357355, 1900297, 2171768, 2714710, 3800594, 4343536, 5429420, 7601188, 9501485, 10858840, 15202376, 19002970, 21717680, 30404752, 38005940, 76011880, 152023760]

約数ペア:

[(1, 152023760), (2, 76011880), (4, 38005940), (5, 30404752), (7, 21717680), (8, 19002970), (10, 15202376), (14, 10858840), (16, 9501485), (20, 7601188), (28, 5429420), (35, 4343536), (40, 3800594), (56, 2714710), (70, 2171768), (80, 1900297), (112, 1357355), (140, 1085884), (280, 542942), (560, 271471)]