107967280

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12613}}^1$

素因数の和:12733

約数の個数: 40

約数和(自身を含む): 253390032

約数和(自身を除く): 145422752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 12613, 25226, 50452, 63065, 100904, 126130, 201808, 252260, 504520, 1009040, 1349591, 2699182, 5398364, 6747955, 10796728, 13495910, 21593456, 26991820, 53983640, 107967280]

約数ペア:

[(1, 107967280), (2, 53983640), (4, 26991820), (5, 21593456), (8, 13495910), (10, 10796728), (16, 6747955), (20, 5398364), (40, 2699182), (80, 1349591), (107, 1009040), (214, 504520), (428, 252260), (535, 201808), (856, 126130), (1070, 100904), (1712, 63065), (2140, 50452), (4280, 25226), (8560, 12613)]