60931840

素因数分解:

$2^8\times 5^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 147315168

約数和(自身を除く): 86383328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 181, 256, 263, 320, 362, 526, 640, 724, 905, 1052, 1280, 1315, 1448, 1810, 2104, 2630, 2896, 3620, 4208, 5260, 5792, 7240, 8416, 10520, 11584, 14480, 16832, 21040, 23168, 28960, 33664, 42080, 46336, 47603, 57920, 67328, 84160, 95206, 115840, 168320, 190412, 231680, 238015, 336640, 380824, 476030, 761648, 952060, 1523296, 1904120, 3046592, 3808240, 6093184, 7616480, 12186368, 15232960, 30465920, 60931840]

約数ペア:

[(1, 60931840), (2, 30465920), (4, 15232960), (5, 12186368), (8, 7616480), (10, 6093184), (16, 3808240), (20, 3046592), (32, 1904120), (40, 1523296), (64, 952060), (80, 761648), (128, 476030), (160, 380824), (181, 336640), (256, 238015), (263, 231680), (320, 190412), (362, 168320), (526, 115840), (640, 95206), (724, 84160), (905, 67328), (1052, 57920), (1280, 47603), (1315, 46336), (1448, 42080), (1810, 33664), (2104, 28960), (2630, 23168), (2896, 21040), (3620, 16832), (4208, 14480), (5260, 11584), (5792, 10520), (7240, 8416)]