75491040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157273}}^1$

素因数の和:157291

約数の個数: 48

約数和(自身を含む): 237798288

約数和(自身を除く): 162307248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 157273, 314546, 471819, 629092, 786365, 943638, 1258184, 1572730, 1887276, 2359095, 2516368, 3145460, 3774552, 4718190, 5032736, 6290920, 7549104, 9436380, 12581840, 15098208, 18872760, 25163680, 37745520, 75491040]

約数ペア:

[(1, 75491040), (2, 37745520), (3, 25163680), (4, 18872760), (5, 15098208), (6, 12581840), (8, 9436380), (10, 7549104), (12, 6290920), (15, 5032736), (16, 4718190), (20, 3774552), (24, 3145460), (30, 2516368), (32, 2359095), (40, 1887276), (48, 1572730), (60, 1258184), (80, 943638), (96, 786365), (120, 629092), (160, 471819), (240, 314546), (480, 157273)]