378693960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3155783}}^1$

素因数の和:3155797

約数の個数: 32

約数和(自身を含む): 1136082240

約数和(自身を除く): 757388280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3155783, 6311566, 9467349, 12623132, 15778915, 18934698, 25246264, 31557830, 37869396, 47336745, 63115660, 75738792, 94673490, 126231320, 189346980, 378693960]

約数ペア:

[(1, 378693960), (2, 189346980), (3, 126231320), (4, 94673490), (5, 75738792), (6, 63115660), (8, 47336745), (10, 37869396), (12, 31557830), (15, 25246264), (20, 18934698), (24, 15778915), (30, 12623132), (40, 9467349), (60, 6311566), (120, 3155783)]