224770760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{295751}}^1$

素因数の和:295781

約数の個数: 32

約数和(自身を含む): 532353600

約数和(自身を除く): 307582840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 295751, 591502, 1183004, 1478755, 2366008, 2957510, 5619269, 5915020, 11238538, 11830040, 22477076, 28096345, 44954152, 56192690, 112385380, 224770760]

約数ペア:

[(1, 224770760), (2, 112385380), (4, 56192690), (5, 44954152), (8, 28096345), (10, 22477076), (19, 11830040), (20, 11238538), (38, 5915020), (40, 5619269), (76, 2957510), (95, 2366008), (152, 1478755), (190, 1183004), (380, 591502), (760, 295751)]