12835120

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1933}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 30216816

約数和(自身を除く): 17381696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 1933, 3320, 3866, 6640, 7732, 9665, 15464, 19330, 30928, 38660, 77320, 154640, 160439, 320878, 641756, 802195, 1283512, 1604390, 2567024, 3208780, 6417560, 12835120]

約数ペア:

[(1, 12835120), (2, 6417560), (4, 3208780), (5, 2567024), (8, 1604390), (10, 1283512), (16, 802195), (20, 641756), (40, 320878), (80, 160439), (83, 154640), (166, 77320), (332, 38660), (415, 30928), (664, 19330), (830, 15464), (1328, 9665), (1660, 7732), (1933, 6640), (3320, 3866)]