25755120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{35771}}^1$

素因数の和:35790

約数の個数: 60

約数和(自身を含む): 86496696

約数和(自身を除く): 60741576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 35771, 71542, 107313, 143084, 178855, 214626, 286168, 321939, 357710, 429252, 536565, 572336, 643878, 715420, 858504, 1073130, 1287756, 1430840, 1609695, 1717008, 2146260, 2575512, 2861680, 3219390, 4292520, 5151024, 6438780, 8585040, 12877560, 25755120]

約数ペア:

[(1, 25755120), (2, 12877560), (3, 8585040), (4, 6438780), (5, 5151024), (6, 4292520), (8, 3219390), (9, 2861680), (10, 2575512), (12, 2146260), (15, 1717008), (16, 1609695), (18, 1430840), (20, 1287756), (24, 1073130), (30, 858504), (36, 715420), (40, 643878), (45, 572336), (48, 536565), (60, 429252), (72, 357710), (80, 321939), (90, 286168), (120, 214626), (144, 178855), (180, 143084), (240, 107313), (360, 71542), (720, 35771)]