15232960

素因数分解:

$2^6\times 5^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:461

約数の個数: 56

約数和(自身を含む): 36612576

約数和(自身を除く): 21379616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 181, 263, 320, 362, 526, 724, 905, 1052, 1315, 1448, 1810, 2104, 2630, 2896, 3620, 4208, 5260, 5792, 7240, 8416, 10520, 11584, 14480, 16832, 21040, 28960, 42080, 47603, 57920, 84160, 95206, 190412, 238015, 380824, 476030, 761648, 952060, 1523296, 1904120, 3046592, 3808240, 7616480, 15232960]

約数ペア:

[(1, 15232960), (2, 7616480), (4, 3808240), (5, 3046592), (8, 1904120), (10, 1523296), (16, 952060), (20, 761648), (32, 476030), (40, 380824), (64, 238015), (80, 190412), (160, 95206), (181, 84160), (263, 57920), (320, 47603), (362, 42080), (526, 28960), (724, 21040), (905, 16832), (1052, 14480), (1315, 11584), (1448, 10520), (1810, 8416), (2104, 7240), (2630, 5792), (2896, 5260), (3620, 4208)]