504019980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7507}}^1$

素因数の和:7895

約数の個数: 72

約数和(自身を含む): 1533163632

約数和(自身を除く): 1029143652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1119, 1492, 1865, 2238, 3357, 3730, 4476, 5595, 6714, 7460, 7507, 11190, 13428, 15014, 16785, 22380, 22521, 30028, 33570, 37535, 45042, 67140, 67563, 75070, 90084, 112605, 135126, 150140, 225210, 270252, 337815, 450420, 675630, 1351260, 2800111, 5600222, 8400333, 11200444, 14000555, 16800666, 25200999, 28001110, 33601332, 42001665, 50401998, 56002220, 84003330, 100803996, 126004995, 168006660, 252009990, 504019980]

約数ペア:

[(1, 504019980), (2, 252009990), (3, 168006660), (4, 126004995), (5, 100803996), (6, 84003330), (9, 56002220), (10, 50401998), (12, 42001665), (15, 33601332), (18, 28001110), (20, 25200999), (30, 16800666), (36, 14000555), (45, 11200444), (60, 8400333), (90, 5600222), (180, 2800111), (373, 1351260), (746, 675630), (1119, 450420), (1492, 337815), (1865, 270252), (2238, 225210), (3357, 150140), (3730, 135126), (4476, 112605), (5595, 90084), (6714, 75070), (7460, 67563), (7507, 67140), (11190, 45042), (13428, 37535), (15014, 33570), (16785, 30028), (22380, 22521)]