130765560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1089713}}^1$

素因数の和:1089727

約数の個数: 32

約数和(自身を含む): 392297040

約数和(自身を除く): 261531480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1089713, 2179426, 3269139, 4358852, 5448565, 6538278, 8717704, 10897130, 13076556, 16345695, 21794260, 26153112, 32691390, 43588520, 65382780, 130765560]

約数ペア:

[(1, 130765560), (2, 65382780), (3, 43588520), (4, 32691390), (5, 26153112), (6, 21794260), (8, 16345695), (10, 13076556), (12, 10897130), (15, 8717704), (20, 6538278), (24, 5448565), (30, 4358852), (40, 3269139), (60, 2179426), (120, 1089713)]