103675864280

素因数分解:

$2^3\times 5^1\times {\mathrm{8009}}^1\times {\mathrm{323623}}^1$

素因数の和:331643

約数の個数: 32

約数和(自身を含む): 233300541600

約数和(自身を除く): 129624677320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8009, 16018, 32036, 40045, 64072, 80090, 160180, 320360, 323623, 647246, 1294492, 1618115, 2588984, 3236230, 6472460, 12944920, 2591896607, 5183793214, 10367586428, 12959483035, 20735172856, 25918966070, 51837932140, 103675864280]

約数ペア:

[(1, 103675864280), (2, 51837932140), (4, 25918966070), (5, 20735172856), (8, 12959483035), (10, 10367586428), (20, 5183793214), (40, 2591896607), (8009, 12944920), (16018, 6472460), (32036, 3236230), (40045, 2588984), (64072, 1618115), (80090, 1294492), (160180, 647246), (320360, 323623)]