15924840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{132707}}^1$

素因数の和:132721

約数の個数: 32

約数和(自身を含む): 47774880

約数和(自身を除く): 31850040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 132707, 265414, 398121, 530828, 663535, 796242, 1061656, 1327070, 1592484, 1990605, 2654140, 3184968, 3981210, 5308280, 7962420, 15924840]

約数ペア:

[(1, 15924840), (2, 7962420), (3, 5308280), (4, 3981210), (5, 3184968), (6, 2654140), (8, 1990605), (10, 1592484), (12, 1327070), (15, 1061656), (20, 796242), (24, 663535), (30, 530828), (40, 398121), (60, 265414), (120, 132707)]