12709560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{105913}}^1$

素因数の和:105927

約数の個数: 32

約数和(自身を含む): 38129040

約数和(自身を除く): 25419480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 105913, 211826, 317739, 423652, 529565, 635478, 847304, 1059130, 1270956, 1588695, 2118260, 2541912, 3177390, 4236520, 6354780, 12709560]

約数ペア:

[(1, 12709560), (2, 6354780), (3, 4236520), (4, 3177390), (5, 2541912), (6, 2118260), (8, 1588695), (10, 1270956), (12, 1059130), (15, 847304), (20, 635478), (24, 529565), (30, 423652), (40, 317739), (60, 211826), (120, 105913)]