240345900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{89017}}^1$

素因数の和:89040

約数の個数: 72

約数和(自身を含む): 772676240

約数和(自身を除く): 532330340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 89017, 178034, 267051, 356068, 445085, 534102, 801153, 890170, 1068204, 1335255, 1602306, 1780340, 2225425, 2403459, 2670510, 3204612, 4005765, 4450850, 4806918, 5341020, 6676275, 8011530, 8901700, 9613836, 12017295, 13352550, 16023060, 20028825, 24034590, 26705100, 40057650, 48069180, 60086475, 80115300, 120172950, 240345900]

約数ペア:

[(1, 240345900), (2, 120172950), (3, 80115300), (4, 60086475), (5, 48069180), (6, 40057650), (9, 26705100), (10, 24034590), (12, 20028825), (15, 16023060), (18, 13352550), (20, 12017295), (25, 9613836), (27, 8901700), (30, 8011530), (36, 6676275), (45, 5341020), (50, 4806918), (54, 4450850), (60, 4005765), (75, 3204612), (90, 2670510), (100, 2403459), (108, 2225425), (135, 1780340), (150, 1602306), (180, 1335255), (225, 1068204), (270, 890170), (300, 801153), (450, 534102), (540, 445085), (675, 356068), (900, 267051), (1350, 178034), (2700, 89017)]