52874040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{883}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 159120000

約数和(自身を除く): 106245960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 499, 883, 998, 1497, 1766, 1996, 2495, 2649, 2994, 3532, 3992, 4415, 4990, 5298, 5988, 7064, 7485, 8830, 9980, 10596, 11976, 13245, 14970, 17660, 19960, 21192, 26490, 29940, 35320, 52980, 59880, 105960, 440617, 881234, 1321851, 1762468, 2203085, 2643702, 3524936, 4406170, 5287404, 6609255, 8812340, 10574808, 13218510, 17624680, 26437020, 52874040]

約数ペア:

[(1, 52874040), (2, 26437020), (3, 17624680), (4, 13218510), (5, 10574808), (6, 8812340), (8, 6609255), (10, 5287404), (12, 4406170), (15, 3524936), (20, 2643702), (24, 2203085), (30, 1762468), (40, 1321851), (60, 881234), (120, 440617), (499, 105960), (883, 59880), (998, 52980), (1497, 35320), (1766, 29940), (1996, 26490), (2495, 21192), (2649, 19960), (2994, 17660), (3532, 14970), (3992, 13245), (4415, 11976), (4990, 10596), (5298, 9980), (5988, 8830), (7064, 7485)]