214878120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1790651}}^1$

素因数の和:1790665

約数の個数: 32

約数和(自身を含む): 644634720

約数和(自身を除く): 429756600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1790651, 3581302, 5371953, 7162604, 8953255, 10743906, 14325208, 17906510, 21487812, 26859765, 35813020, 42975624, 53719530, 71626040, 107439060, 214878120]

約数ペア:

[(1, 214878120), (2, 107439060), (3, 71626040), (4, 53719530), (5, 42975624), (6, 35813020), (8, 26859765), (10, 21487812), (12, 17906510), (15, 14325208), (20, 10743906), (24, 8953255), (30, 7162604), (40, 5371953), (60, 3581302), (120, 1790651)]