201959760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{953}}^1$

素因数の和:1852

約数の個数: 80

約数和(自身を含む): 627441984

約数和(自身を除く): 425482224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 883, 953, 1766, 1906, 2649, 2859, 3532, 3812, 4415, 4765, 5298, 5718, 7064, 7624, 8830, 9530, 10596, 11436, 13245, 14128, 14295, 15248, 17660, 19060, 21192, 22872, 26490, 28590, 35320, 38120, 42384, 45744, 52980, 57180, 70640, 76240, 105960, 114360, 211920, 228720, 841499, 1682998, 2524497, 3365996, 4207495, 5048994, 6731992, 8414990, 10097988, 12622485, 13463984, 16829980, 20195976, 25244970, 33659960, 40391952, 50489940, 67319920, 100979880, 201959760]

約数ペア:

[(1, 201959760), (2, 100979880), (3, 67319920), (4, 50489940), (5, 40391952), (6, 33659960), (8, 25244970), (10, 20195976), (12, 16829980), (15, 13463984), (16, 12622485), (20, 10097988), (24, 8414990), (30, 6731992), (40, 5048994), (48, 4207495), (60, 3365996), (80, 2524497), (120, 1682998), (240, 841499), (883, 228720), (953, 211920), (1766, 114360), (1906, 105960), (2649, 76240), (2859, 70640), (3532, 57180), (3812, 52980), (4415, 45744), (4765, 42384), (5298, 38120), (5718, 35320), (7064, 28590), (7624, 26490), (8830, 22872), (9530, 21192), (10596, 19060), (11436, 17660), (13245, 15248), (14128, 14295)]