162667980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{301237}}^1$

素因数の和:301255

約数の個数: 48

約数和(自身を含む): 506079840

約数和(自身を除く): 343411860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 301237, 602474, 903711, 1204948, 1506185, 1807422, 2711133, 3012370, 3614844, 4518555, 5422266, 6024740, 8133399, 9037110, 10844532, 13555665, 16266798, 18074220, 27111330, 32533596, 40666995, 54222660, 81333990, 162667980]

約数ペア:

[(1, 162667980), (2, 81333990), (3, 54222660), (4, 40666995), (5, 32533596), (6, 27111330), (9, 18074220), (10, 16266798), (12, 13555665), (15, 10844532), (18, 9037110), (20, 8133399), (27, 6024740), (30, 5422266), (36, 4518555), (45, 3614844), (54, 3012370), (60, 2711133), (90, 1807422), (108, 1506185), (135, 1204948), (180, 903711), (270, 602474), (540, 301237)]