180374016

素因数分解:

$2^9\times 3^1\times {\mathrm{117431}}^1$

素因数の和:117452

約数の個数: 40

約数和(自身を含む): 480531744

約数和(自身を除く): 300157728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 117431, 234862, 352293, 469724, 704586, 939448, 1409172, 1878896, 2818344, 3757792, 5636688, 7515584, 11273376, 15031168, 22546752, 30062336, 45093504, 60124672, 90187008, 180374016]

約数ペア:

[(1, 180374016), (2, 90187008), (3, 60124672), (4, 45093504), (6, 30062336), (8, 22546752), (12, 15031168), (16, 11273376), (24, 7515584), (32, 5636688), (48, 3757792), (64, 2818344), (96, 1878896), (128, 1409172), (192, 939448), (256, 704586), (384, 469724), (512, 352293), (768, 234862), (1536, 117431)]