83190780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{154057}}^1$

素因数の和:154075

約数の個数: 48

約数和(自身を含む): 258817440

約数和(自身を除く): 175626660

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, 154057, 308114, 462171, 616228, 770285, 924342, 1386513, 1540570, 1848684, 2310855, 2773026, 3081140, 4159539, 4621710, 5546052, 6932565, 8319078, 9243420, 13865130, 16638156, 20797695, 27730260, 41595390, 83190780]

約数ペア:

[(1, 83190780), (2, 41595390), (3, 27730260), (4, 20797695), (5, 16638156), (6, 13865130), (9, 9243420), (10, 8319078), (12, 6932565), (15, 5546052), (18, 4621710), (20, 4159539), (27, 3081140), (30, 2773026), (36, 2310855), (45, 1848684), (54, 1540570), (60, 1386513), (90, 924342), (108, 770285), (135, 616228), (180, 462171), (270, 308114), (540, 154057)]