32128760

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11003}}^1$

素因数の和:11087

約数の個数: 32

約数和(自身を含む): 73286640

約数和(自身を除く): 41157880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 11003, 22006, 44012, 55015, 88024, 110030, 220060, 440120, 803219, 1606438, 3212876, 4016095, 6425752, 8032190, 16064380, 32128760]

約数ペア:

[(1, 32128760), (2, 16064380), (4, 8032190), (5, 6425752), (8, 4016095), (10, 3212876), (20, 1606438), (40, 803219), (73, 440120), (146, 220060), (292, 110030), (365, 88024), (584, 55015), (730, 44012), (1460, 22006), (2920, 11003)]