103465480

素因数分解:

$2^3\times 5^1\times {\mathrm{839}}^1\times {\mathrm{3083}}^1$

素因数の和:3933

約数の個数: 32

約数和(自身を含む): 233150400

約数和(自身を除く): 129684920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 839, 1678, 3083, 3356, 4195, 6166, 6712, 8390, 12332, 15415, 16780, 24664, 30830, 33560, 61660, 123320, 2586637, 5173274, 10346548, 12933185, 20693096, 25866370, 51732740, 103465480]

約数ペア:

[(1, 103465480), (2, 51732740), (4, 25866370), (5, 20693096), (8, 12933185), (10, 10346548), (20, 5173274), (40, 2586637), (839, 123320), (1678, 61660), (3083, 33560), (3356, 30830), (4195, 24664), (6166, 16780), (6712, 15415), (8390, 12332)]