297972080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{532093}}^1$

素因数の和:532113

約数の個数: 40

約数和(自身を含む): 791755872

約数和(自身を除く): 493783792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 532093, 1064186, 2128372, 2660465, 3724651, 4256744, 5320930, 7449302, 8513488, 10641860, 14898604, 18623255, 21283720, 29797208, 37246510, 42567440, 59594416, 74493020, 148986040, 297972080]

約数ペア:

[(1, 297972080), (2, 148986040), (4, 74493020), (5, 59594416), (7, 42567440), (8, 37246510), (10, 29797208), (14, 21283720), (16, 18623255), (20, 14898604), (28, 10641860), (35, 8513488), (40, 7449302), (56, 5320930), (70, 4256744), (80, 3724651), (112, 2660465), (140, 2128372), (280, 1064186), (560, 532093)]