243483120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{338171}}^1$

素因数の和:338190

約数の個数: 60

約数和(自身を含む): 817699896

約数和(自身を除く): 574216776

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, 338171, 676342, 1014513, 1352684, 1690855, 2029026, 2705368, 3043539, 3381710, 4058052, 5072565, 5410736, 6087078, 6763420, 8116104, 10145130, 12174156, 13526840, 15217695, 16232208, 20290260, 24348312, 27053680, 30435390, 40580520, 48696624, 60870780, 81161040, 121741560, 243483120]

約数ペア:

[(1, 243483120), (2, 121741560), (3, 81161040), (4, 60870780), (5, 48696624), (6, 40580520), (8, 30435390), (9, 27053680), (10, 24348312), (12, 20290260), (15, 16232208), (16, 15217695), (18, 13526840), (20, 12174156), (24, 10145130), (30, 8116104), (36, 6763420), (40, 6087078), (45, 5410736), (48, 5072565), (60, 4058052), (72, 3381710), (80, 3043539), (90, 2705368), (120, 2029026), (144, 1690855), (180, 1352684), (240, 1014513), (360, 676342), (720, 338171)]