1169541640

素因数分解:

$2^3\times 5^1\times {\mathrm{4517}}^1\times {\mathrm{6473}}^1$

素因数の和:11001

約数の個数: 32

約数和(自身を含む): 2632457880

約数和(自身を除く): 1462916240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4517, 6473, 9034, 12946, 18068, 22585, 25892, 32365, 36136, 45170, 51784, 64730, 90340, 129460, 180680, 258920, 29238541, 58477082, 116954164, 146192705, 233908328, 292385410, 584770820, 1169541640]

約数ペア:

[(1, 1169541640), (2, 584770820), (4, 292385410), (5, 233908328), (8, 146192705), (10, 116954164), (20, 58477082), (40, 29238541), (4517, 258920), (6473, 180680), (9034, 129460), (12946, 90340), (18068, 64730), (22585, 51784), (25892, 45170), (32365, 36136)]