54906120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{50839}}^1$

素因数の和:50859

約数の個数: 64

約数和(自身を含む): 183024000

約数和(自身を除く): 128117880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 50839, 101678, 152517, 203356, 254195, 305034, 406712, 457551, 508390, 610068, 762585, 915102, 1016780, 1220136, 1372653, 1525170, 1830204, 2033560, 2287755, 2745306, 3050340, 3660408, 4575510, 5490612, 6100680, 6863265, 9151020, 10981224, 13726530, 18302040, 27453060, 54906120]

約数ペア:

[(1, 54906120), (2, 27453060), (3, 18302040), (4, 13726530), (5, 10981224), (6, 9151020), (8, 6863265), (9, 6100680), (10, 5490612), (12, 4575510), (15, 3660408), (18, 3050340), (20, 2745306), (24, 2287755), (27, 2033560), (30, 1830204), (36, 1525170), (40, 1372653), (45, 1220136), (54, 1016780), (60, 915102), (72, 762585), (90, 610068), (108, 508390), (120, 457551), (135, 406712), (180, 305034), (216, 254195), (270, 203356), (360, 152517), (540, 101678), (1080, 50839)]