104226640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{186119}}^1$

素因数の和:186139

約数の個数: 40

約数和(自身を含む): 276946560

約数和(自身を除く): 172719920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 186119, 372238, 744476, 930595, 1302833, 1488952, 1861190, 2605666, 2977904, 3722380, 5211332, 6514165, 7444760, 10422664, 13028330, 14889520, 20845328, 26056660, 52113320, 104226640]

約数ペア:

[(1, 104226640), (2, 52113320), (4, 26056660), (5, 20845328), (7, 14889520), (8, 13028330), (10, 10422664), (14, 7444760), (16, 6514165), (20, 5211332), (28, 3722380), (35, 2977904), (40, 2605666), (56, 1861190), (70, 1488952), (80, 1302833), (112, 930595), (140, 744476), (280, 372238), (560, 186119)]