118465320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{987211}}^1$

素因数の和:987225

約数の個数: 32

約数和(自身を含む): 355396320

約数和(自身を除く): 236931000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 987211, 1974422, 2961633, 3948844, 4936055, 5923266, 7897688, 9872110, 11846532, 14808165, 19744220, 23693064, 29616330, 39488440, 59232660, 118465320]

約数ペア:

[(1, 118465320), (2, 59232660), (3, 39488440), (4, 29616330), (5, 23693064), (6, 19744220), (8, 14808165), (10, 11846532), (12, 9872110), (15, 7897688), (20, 5923266), (24, 4936055), (30, 3948844), (40, 2961633), (60, 1974422), (120, 987211)]