277117560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4903}}^1$

素因数の和:5077

約数の個数: 96

約数和(自身を含む): 906553440

約数和(自身を除く): 629435880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 4903, 5652, 6280, 7065, 9420, 9806, 11304, 14130, 14709, 18840, 19612, 24515, 28260, 29418, 39224, 44127, 49030, 56520, 58836, 73545, 88254, 98060, 117672, 147090, 176508, 196120, 220635, 294180, 353016, 441270, 588360, 769771, 882540, 1539542, 1765080, 2309313, 3079084, 3848855, 4618626, 6158168, 6927939, 7697710, 9237252, 11546565, 13855878, 15395420, 18474504, 23093130, 27711756, 30790840, 34639695, 46186260, 55423512, 69279390, 92372520, 138558780, 277117560]

約数ペア:

[(1, 277117560), (2, 138558780), (3, 92372520), (4, 69279390), (5, 55423512), (6, 46186260), (8, 34639695), (9, 30790840), (10, 27711756), (12, 23093130), (15, 18474504), (18, 15395420), (20, 13855878), (24, 11546565), (30, 9237252), (36, 7697710), (40, 6927939), (45, 6158168), (60, 4618626), (72, 3848855), (90, 3079084), (120, 2309313), (157, 1765080), (180, 1539542), (314, 882540), (360, 769771), (471, 588360), (628, 441270), (785, 353016), (942, 294180), (1256, 220635), (1413, 196120), (1570, 176508), (1884, 147090), (2355, 117672), (2826, 98060), (3140, 88254), (3768, 73545), (4710, 58836), (4903, 56520), (5652, 49030), (6280, 44127), (7065, 39224), (9420, 29418), (9806, 28260), (11304, 24515), (14130, 19612), (14709, 18840)]