145365120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25237}}^1$

素因数の和:25262

約数の個数: 96

約数和(自身を含む): 501983820

約数和(自身を除く): 356618700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 25237, 50474, 75711, 100948, 126185, 151422, 201896, 227133, 252370, 302844, 378555, 403792, 454266, 504740, 605688, 757110, 807584, 908532, 1009480, 1135665, 1211376, 1514220, 1615168, 1817064, 2018960, 2271330, 2422752, 3028440, 3230336, 3634128, 4037920, 4542660, 4845504, 6056880, 7268256, 8075840, 9085320, 9691008, 12113760, 14536512, 16151680, 18170640, 24227520, 29073024, 36341280, 48455040, 72682560, 145365120]

約数ペア:

[(1, 145365120), (2, 72682560), (3, 48455040), (4, 36341280), (5, 29073024), (6, 24227520), (8, 18170640), (9, 16151680), (10, 14536512), (12, 12113760), (15, 9691008), (16, 9085320), (18, 8075840), (20, 7268256), (24, 6056880), (30, 4845504), (32, 4542660), (36, 4037920), (40, 3634128), (45, 3230336), (48, 3028440), (60, 2422752), (64, 2271330), (72, 2018960), (80, 1817064), (90, 1615168), (96, 1514220), (120, 1211376), (128, 1135665), (144, 1009480), (160, 908532), (180, 807584), (192, 757110), (240, 605688), (288, 504740), (320, 454266), (360, 403792), (384, 378555), (480, 302844), (576, 252370), (640, 227133), (720, 201896), (960, 151422), (1152, 126185), (1440, 100948), (1920, 75711), (2880, 50474), (5760, 25237)]