23456580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{55849}}^1$

素因数の和:55868

約数の個数: 48

約数和(自身を含む): 75062400

約数和(自身を除く): 51605820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 55849, 111698, 167547, 223396, 279245, 335094, 390943, 558490, 670188, 781886, 837735, 1116980, 1172829, 1563772, 1675470, 1954715, 2345658, 3350940, 3909430, 4691316, 5864145, 7818860, 11728290, 23456580]

約数ペア:

[(1, 23456580), (2, 11728290), (3, 7818860), (4, 5864145), (5, 4691316), (6, 3909430), (7, 3350940), (10, 2345658), (12, 1954715), (14, 1675470), (15, 1563772), (20, 1172829), (21, 1116980), (28, 837735), (30, 781886), (35, 670188), (42, 558490), (60, 390943), (70, 335094), (84, 279245), (105, 223396), (140, 167547), (210, 111698), (420, 55849)]