154214040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1285117}}^1$

素因数の和:1285131

約数の個数: 32

約数和(自身を含む): 462642480

約数和(自身を除く): 308428440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1285117, 2570234, 3855351, 5140468, 6425585, 7710702, 10280936, 12851170, 15421404, 19276755, 25702340, 30842808, 38553510, 51404680, 77107020, 154214040]

約数ペア:

[(1, 154214040), (2, 77107020), (3, 51404680), (4, 38553510), (5, 30842808), (6, 25702340), (8, 19276755), (10, 15421404), (12, 12851170), (15, 10280936), (20, 7710702), (24, 6425585), (30, 5140468), (40, 3855351), (60, 2570234), (120, 1285117)]