66506400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{3079}}^1$

素因数の和:3108

約数の個数: 144

約数和(自身を含む): 240609600

約数和(自身を除く): 174103200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3079, 3600, 4320, 5400, 6158, 7200, 9237, 10800, 12316, 15395, 18474, 21600, 24632, 27711, 30790, 36948, 46185, 49264, 55422, 61580, 73896, 76975, 83133, 92370, 98528, 110844, 123160, 138555, 147792, 153950, 166266, 184740, 221688, 230925, 246320, 277110, 295584, 307900, 332532, 369480, 415665, 443376, 461850, 492640, 554220, 615800, 665064, 692775, 738960, 831330, 886752, 923700, 1108440, 1231600, 1330128, 1385550, 1477920, 1662660, 1847400, 2078325, 2216880, 2463200, 2660256, 2771100, 3325320, 3694800, 4156650, 4433760, 5542200, 6650640, 7389600, 8313300, 11084400, 13301280, 16626600, 22168800, 33253200, 66506400]

約数ペア:

[(1, 66506400), (2, 33253200), (3, 22168800), (4, 16626600), (5, 13301280), (6, 11084400), (8, 8313300), (9, 7389600), (10, 6650640), (12, 5542200), (15, 4433760), (16, 4156650), (18, 3694800), (20, 3325320), (24, 2771100), (25, 2660256), (27, 2463200), (30, 2216880), (32, 2078325), (36, 1847400), (40, 1662660), (45, 1477920), (48, 1385550), (50, 1330128), (54, 1231600), (60, 1108440), (72, 923700), (75, 886752), (80, 831330), (90, 738960), (96, 692775), (100, 665064), (108, 615800), (120, 554220), (135, 492640), (144, 461850), (150, 443376), (160, 415665), (180, 369480), (200, 332532), (216, 307900), (225, 295584), (240, 277110), (270, 246320), (288, 230925), (300, 221688), (360, 184740), (400, 166266), (432, 153950), (450, 147792), (480, 138555), (540, 123160), (600, 110844), (675, 98528), (720, 92370), (800, 83133), (864, 76975), (900, 73896), (1080, 61580), (1200, 55422), (1350, 49264), (1440, 46185), (1800, 36948), (2160, 30790), (2400, 27711), (2700, 24632), (3079, 21600), (3600, 18474), (4320, 15395), (5400, 12316), (6158, 10800), (7200, 9237)]