1373024480

素因数分解:

$2^5\times 5^1\times {\mathrm{8581403}}^1$

素因数の和:8581418

約数の個数: 24

約数和(自身を含む): 3243770712

約数和(自身を除く): 1870746232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 8581403, 17162806, 34325612, 42907015, 68651224, 85814030, 137302448, 171628060, 274604896, 343256120, 686512240, 1373024480]

約数ペア:

[(1, 1373024480), (2, 686512240), (4, 343256120), (5, 274604896), (8, 171628060), (10, 137302448), (16, 85814030), (20, 68651224), (32, 42907015), (40, 34325612), (80, 17162806), (160, 8581403)]