5357.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 62868960

約数和(自身を除く): 36480320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1259, 1310, 2096, 2518, 2620, 4192, 5036, 5240, 6295, 10072, 10480, 12590, 20144, 20960, 25180, 40288, 50360, 100720, 164929, 201440, 329858, 659716, 824645, 1319432, 1649290, 2638864, 3298580, 5277728, 6597160, 13194320, 26388640]

約数ペア:

[(1, 26388640), (2, 13194320), (4, 6597160), (5, 5277728), (8, 3298580), (10, 2638864), (16, 1649290), (20, 1319432), (32, 824645), (40, 659716), (80, 329858), (131, 201440), (160, 164929), (262, 100720), (524, 50360), (655, 40288), (1048, 25180), (1259, 20960), (1310, 20144), (2096, 12590), (2518, 10480), (2620, 10072), (4192, 6295), (5036, 5240)]