5606800

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 60

約数和(自身を含む): 13700016

約数和(自身を除く): 8093216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 131, 200, 214, 262, 400, 428, 524, 535, 655, 856, 1048, 1070, 1310, 1712, 2096, 2140, 2620, 2675, 3275, 4280, 5240, 5350, 6550, 8560, 10480, 10700, 13100, 14017, 21400, 26200, 28034, 42800, 52400, 56068, 70085, 112136, 140170, 224272, 280340, 350425, 560680, 700850, 1121360, 1401700, 2803400, 5606800]

約数ペア:

[(1, 5606800), (2, 2803400), (4, 1401700), (5, 1121360), (8, 700850), (10, 560680), (16, 350425), (20, 280340), (25, 224272), (40, 140170), (50, 112136), (80, 70085), (100, 56068), (107, 52400), (131, 42800), (200, 28034), (214, 26200), (262, 21400), (400, 14017), (428, 13100), (524, 10700), (535, 10480), (655, 8560), (856, 6550), (1048, 5350), (1070, 5240), (1310, 4280), (1712, 3275), (2096, 2675), (2140, 2620)]