52640800

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2318

約数の個数: 72

約数和(自身を含む): 132999300

約数和(自身を除く): 80358500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1160, 1450, 2269, 2320, 2900, 4538, 4640, 5800, 9076, 11345, 11600, 18152, 22690, 23200, 36304, 45380, 56725, 65801, 72608, 90760, 113450, 131602, 181520, 226900, 263204, 329005, 363040, 453800, 526408, 658010, 907600, 1052816, 1316020, 1645025, 1815200, 2105632, 2632040, 3290050, 5264080, 6580100, 10528160, 13160200, 26320400, 52640800]

約数ペア:

[(1, 52640800), (2, 26320400), (4, 13160200), (5, 10528160), (8, 6580100), (10, 5264080), (16, 3290050), (20, 2632040), (25, 2105632), (29, 1815200), (32, 1645025), (40, 1316020), (50, 1052816), (58, 907600), (80, 658010), (100, 526408), (116, 453800), (145, 363040), (160, 329005), (200, 263204), (232, 226900), (290, 181520), (400, 131602), (464, 113450), (580, 90760), (725, 72608), (800, 65801), (928, 56725), (1160, 45380), (1450, 36304), (2269, 23200), (2320, 22690), (2900, 18152), (4538, 11600), (4640, 11345), (5800, 9076)]