45792040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163543}}^1$

素因数の和:163561

約数の個数: 32

約数和(自身を含む): 117751680

約数和(自身を除く): 71959640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 163543, 327086, 654172, 817715, 1144801, 1308344, 1635430, 2289602, 3270860, 4579204, 5724005, 6541720, 9158408, 11448010, 22896020, 45792040]

約数ペア:

[(1, 45792040), (2, 22896020), (4, 11448010), (5, 9158408), (7, 6541720), (8, 5724005), (10, 4579204), (14, 3270860), (20, 2289602), (28, 1635430), (35, 1308344), (40, 1144801), (56, 817715), (70, 654172), (140, 327086), (280, 163543)]