47234760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20717}}^1$

素因数の和:20750

約数の個数: 64

約数和(自身を含む): 149169600

約数和(自身を除く): 101934840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 20717, 41434, 62151, 82868, 103585, 124302, 165736, 207170, 248604, 310755, 393623, 414340, 497208, 621510, 787246, 828680, 1180869, 1243020, 1574492, 1968115, 2361738, 2486040, 3148984, 3936230, 4723476, 5904345, 7872460, 9446952, 11808690, 15744920, 23617380, 47234760]

約数ペア:

[(1, 47234760), (2, 23617380), (3, 15744920), (4, 11808690), (5, 9446952), (6, 7872460), (8, 5904345), (10, 4723476), (12, 3936230), (15, 3148984), (19, 2486040), (20, 2361738), (24, 1968115), (30, 1574492), (38, 1243020), (40, 1180869), (57, 828680), (60, 787246), (76, 621510), (95, 497208), (114, 414340), (120, 393623), (152, 310755), (190, 248604), (228, 207170), (285, 165736), (380, 124302), (456, 103585), (570, 82868), (760, 62151), (1140, 41434), (2280, 20717)]