135888960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{141551}}^1$

素因数の和:141571

約数の個数: 56

約数和(自身を含む): 431450496

約数和(自身を除く): 295561536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 141551, 283102, 424653, 566204, 707755, 849306, 1132408, 1415510, 1698612, 2123265, 2264816, 2831020, 3397224, 4246530, 4529632, 5662040, 6794448, 8493060, 9059264, 11324080, 13588896, 16986120, 22648160, 27177792, 33972240, 45296320, 67944480, 135888960]

約数ペア:

[(1, 135888960), (2, 67944480), (3, 45296320), (4, 33972240), (5, 27177792), (6, 22648160), (8, 16986120), (10, 13588896), (12, 11324080), (15, 9059264), (16, 8493060), (20, 6794448), (24, 5662040), (30, 4529632), (32, 4246530), (40, 3397224), (48, 2831020), (60, 2264816), (64, 2123265), (80, 1698612), (96, 1415510), (120, 1132408), (160, 849306), (192, 707755), (240, 566204), (320, 424653), (480, 283102), (960, 141551)]