12474080

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 30046464

約数和(自身を除く): 17572384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1471, 1696, 2120, 2942, 4240, 5884, 7355, 8480, 11768, 14710, 23536, 29420, 47072, 58840, 77963, 117680, 155926, 235360, 311852, 389815, 623704, 779630, 1247408, 1559260, 2494816, 3118520, 6237040, 12474080]

約数ペア:

[(1, 12474080), (2, 6237040), (4, 3118520), (5, 2494816), (8, 1559260), (10, 1247408), (16, 779630), (20, 623704), (32, 389815), (40, 311852), (53, 235360), (80, 155926), (106, 117680), (160, 77963), (212, 58840), (265, 47072), (424, 29420), (530, 23536), (848, 14710), (1060, 11768), (1471, 8480), (1696, 7355), (2120, 5884), (2942, 4240)]