130248840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1085407}}^1$

素因数の和:1085421

約数の個数: 32

約数和(自身を含む): 390746880

約数和(自身を除く): 260498040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1085407, 2170814, 3256221, 4341628, 5427035, 6512442, 8683256, 10854070, 13024884, 16281105, 21708140, 26049768, 32562210, 43416280, 65124420, 130248840]

約数ペア:

[(1, 130248840), (2, 65124420), (3, 43416280), (4, 32562210), (5, 26049768), (6, 21708140), (8, 16281105), (10, 13024884), (12, 10854070), (15, 8683256), (20, 6512442), (24, 5427035), (30, 4341628), (40, 3256221), (60, 2170814), (120, 1085407)]