9205652520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25571257}}^1$

素因数の和:25571274

約数の個数: 48

約数和(自身を含む): 29918371860

約数和(自身を除く): 20712719340

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, 180, 360, 25571257, 51142514, 76713771, 102285028, 127856285, 153427542, 204570056, 230141313, 255712570, 306855084, 383568855, 460282626, 511425140, 613710168, 767137710, 920565252, 1022850280, 1150706565, 1534275420, 1841130504, 2301413130, 3068550840, 4602826260, 9205652520]

約数ペア:

[(1, 9205652520), (2, 4602826260), (3, 3068550840), (4, 2301413130), (5, 1841130504), (6, 1534275420), (8, 1150706565), (9, 1022850280), (10, 920565252), (12, 767137710), (15, 613710168), (18, 511425140), (20, 460282626), (24, 383568855), (30, 306855084), (36, 255712570), (40, 230141313), (45, 204570056), (60, 153427542), (72, 127856285), (90, 102285028), (120, 76713771), (180, 51142514), (360, 25571257)]