27129760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{24223}}^1$

素因数の和:24245

約数の個数: 48

約数和(自身を含む): 73253376

約数和(自身を除く): 46123616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 24223, 48446, 96892, 121115, 169561, 193784, 242230, 339122, 387568, 484460, 678244, 775136, 847805, 968920, 1356488, 1695610, 1937840, 2712976, 3391220, 3875680, 5425952, 6782440, 13564880, 27129760]

約数ペア:

[(1, 27129760), (2, 13564880), (4, 6782440), (5, 5425952), (7, 3875680), (8, 3391220), (10, 2712976), (14, 1937840), (16, 1695610), (20, 1356488), (28, 968920), (32, 847805), (35, 775136), (40, 678244), (56, 484460), (70, 387568), (80, 339122), (112, 242230), (140, 193784), (160, 169561), (224, 121115), (280, 96892), (560, 48446), (1120, 24223)]