72682560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{25237}}^1$

素因数の和:25260

約数の個数: 84

約数和(自身を含む): 250007628

約数和(自身を除く): 177325068

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 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, 3634128, 4037920, 4542660, 4845504, 6056880, 7268256, 8075840, 9085320, 12113760, 14536512, 18170640, 24227520, 36341280, 72682560]

約数ペア:

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