132080223560

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{20257703}}^1$

素因数の和:20257877

約数の個数: 32

約数和(自身を含む): 299003711040

約数和(自身を除く): 166923487480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 6520, 20257703, 40515406, 81030812, 101288515, 162061624, 202577030, 405154060, 810308120, 3302005589, 6604011178, 13208022356, 16510027945, 26416044712, 33020055890, 66040111780, 132080223560]

約数ペア:

[(1, 132080223560), (2, 66040111780), (4, 33020055890), (5, 26416044712), (8, 16510027945), (10, 13208022356), (20, 6604011178), (40, 3302005589), (163, 810308120), (326, 405154060), (652, 202577030), (815, 162061624), (1304, 101288515), (1630, 81030812), (3260, 40515406), (6520, 20257703)]