259114560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6277}}^1$

素因数の和:6340

約数の個数: 112

約数和(自身を含む): 841955136

約数和(自身を除く): 582840576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6277, 6880, 8256, 10320, 12554, 13760, 18831, 20640, 25108, 31385, 37662, 41280, 50216, 62770, 75324, 94155, 100432, 125540, 150648, 188310, 200864, 251080, 269911, 301296, 376620, 401728, 502160, 539822, 602592, 753240, 809733, 1004320, 1079644, 1205184, 1349555, 1506480, 1619466, 2008640, 2159288, 2699110, 3012960, 3238932, 4048665, 4318576, 5398220, 6025920, 6477864, 8097330, 8637152, 10796440, 12955728, 16194660, 17274304, 21592880, 25911456, 32389320, 43185760, 51822912, 64778640, 86371520, 129557280, 259114560]

約数ペア:

[(1, 259114560), (2, 129557280), (3, 86371520), (4, 64778640), (5, 51822912), (6, 43185760), (8, 32389320), (10, 25911456), (12, 21592880), (15, 17274304), (16, 16194660), (20, 12955728), (24, 10796440), (30, 8637152), (32, 8097330), (40, 6477864), (43, 6025920), (48, 5398220), (60, 4318576), (64, 4048665), (80, 3238932), (86, 3012960), (96, 2699110), (120, 2159288), (129, 2008640), (160, 1619466), (172, 1506480), (192, 1349555), (215, 1205184), (240, 1079644), (258, 1004320), (320, 809733), (344, 753240), (430, 602592), (480, 539822), (516, 502160), (645, 401728), (688, 376620), (860, 301296), (960, 269911), (1032, 251080), (1290, 200864), (1376, 188310), (1720, 150648), (2064, 125540), (2580, 100432), (2752, 94155), (3440, 75324), (4128, 62770), (5160, 50216), (6277, 41280), (6880, 37662), (8256, 31385), (10320, 25108), (12554, 20640), (13760, 18831)]