80335600

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1877}}^1$

素因数の和:2002

約数の個数: 60

約数和(自身を含む): 194913864

約数和(自身を除く): 114578264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1712, 1877, 2140, 2675, 3754, 4280, 5350, 7508, 8560, 9385, 10700, 15016, 18770, 21400, 30032, 37540, 42800, 46925, 75080, 93850, 150160, 187700, 200839, 375400, 401678, 750800, 803356, 1004195, 1606712, 2008390, 3213424, 4016780, 5020975, 8033560, 10041950, 16067120, 20083900, 40167800, 80335600]

約数ペア:

[(1, 80335600), (2, 40167800), (4, 20083900), (5, 16067120), (8, 10041950), (10, 8033560), (16, 5020975), (20, 4016780), (25, 3213424), (40, 2008390), (50, 1606712), (80, 1004195), (100, 803356), (107, 750800), (200, 401678), (214, 375400), (400, 200839), (428, 187700), (535, 150160), (856, 93850), (1070, 75080), (1712, 46925), (1877, 42800), (2140, 37540), (2675, 30032), (3754, 21400), (4280, 18770), (5350, 15016), (7508, 10700), (8560, 9385)]