61011680

素因数分解:

$2^5\times 5^1\times {\mathrm{381323}}^1$

素因数の和:381338

約数の個数: 24

約数和(自身を含む): 144140472

約数和(自身を除く): 83128792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 381323, 762646, 1525292, 1906615, 3050584, 3813230, 6101168, 7626460, 12202336, 15252920, 30505840, 61011680]

約数ペア:

[(1, 61011680), (2, 30505840), (4, 15252920), (5, 12202336), (8, 7626460), (10, 6101168), (16, 3813230), (20, 3050584), (32, 1906615), (40, 1525292), (80, 762646), (160, 381323)]