53760780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3433}}^1$

素因数の和:3480

約数の個数: 96

約数和(自身を含む): 173073600

約数和(自身を除く): 119312820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3433, 3915, 5220, 6866, 7830, 10299, 13732, 15660, 17165, 20598, 30897, 34330, 41196, 51495, 61794, 68660, 92691, 99557, 102990, 123588, 154485, 185382, 199114, 205980, 298671, 308970, 370764, 398228, 463455, 497785, 597342, 617940, 896013, 926910, 995570, 1194684, 1493355, 1792026, 1853820, 1991140, 2688039, 2986710, 3584052, 4480065, 5376078, 5973420, 8960130, 10752156, 13440195, 17920260, 26880390, 53760780]

約数ペア:

[(1, 53760780), (2, 26880390), (3, 17920260), (4, 13440195), (5, 10752156), (6, 8960130), (9, 5973420), (10, 5376078), (12, 4480065), (15, 3584052), (18, 2986710), (20, 2688039), (27, 1991140), (29, 1853820), (30, 1792026), (36, 1493355), (45, 1194684), (54, 995570), (58, 926910), (60, 896013), (87, 617940), (90, 597342), (108, 497785), (116, 463455), (135, 398228), (145, 370764), (174, 308970), (180, 298671), (261, 205980), (270, 199114), (290, 185382), (348, 154485), (435, 123588), (522, 102990), (540, 99557), (580, 92691), (783, 68660), (870, 61794), (1044, 51495), (1305, 41196), (1566, 34330), (1740, 30897), (2610, 20598), (3132, 17165), (3433, 15660), (3915, 13732), (5220, 10299), (6866, 7830)]