454841440

素因数分解:

$2^5\times 5^1\times {\mathrm{547}}^1\times {\mathrm{5197}}^1$

素因数の和:5759

約数の個数: 48

約数和(自身を含む): 1076734512

約数和(自身を除く): 621893072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 547, 1094, 2188, 2735, 4376, 5197, 5470, 8752, 10394, 10940, 17504, 20788, 21880, 25985, 41576, 43760, 51970, 83152, 87520, 103940, 166304, 207880, 415760, 831520, 2842759, 5685518, 11371036, 14213795, 22742072, 28427590, 45484144, 56855180, 90968288, 113710360, 227420720, 454841440]

約数ペア:

[(1, 454841440), (2, 227420720), (4, 113710360), (5, 90968288), (8, 56855180), (10, 45484144), (16, 28427590), (20, 22742072), (32, 14213795), (40, 11371036), (80, 5685518), (160, 2842759), (547, 831520), (1094, 415760), (2188, 207880), (2735, 166304), (4376, 103940), (5197, 87520), (5470, 83152), (8752, 51970), (10394, 43760), (10940, 41576), (17504, 25985), (20788, 21880)]