23977380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{57089}}^1$

素因数の和:57108

約数の個数: 48

約数和(自身を含む): 76728960

約数和(自身を除く): 52751580

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, 57089, 114178, 171267, 228356, 285445, 342534, 399623, 570890, 685068, 799246, 856335, 1141780, 1198869, 1598492, 1712670, 1998115, 2397738, 3425340, 3996230, 4795476, 5994345, 7992460, 11988690, 23977380]

約数ペア:

[(1, 23977380), (2, 11988690), (3, 7992460), (4, 5994345), (5, 4795476), (6, 3996230), (7, 3425340), (10, 2397738), (12, 1998115), (14, 1712670), (15, 1598492), (20, 1198869), (21, 1141780), (28, 856335), (30, 799246), (35, 685068), (42, 570890), (60, 399623), (70, 342534), (84, 285445), (105, 228356), (140, 171267), (210, 114178), (420, 57089)]