137002560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{142711}}^1$

素因数の和:142731

約数の個数: 56

約数和(自身を含む): 434986176

約数和(自身を除く): 297983616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 142711, 285422, 428133, 570844, 713555, 856266, 1141688, 1427110, 1712532, 2140665, 2283376, 2854220, 3425064, 4281330, 4566752, 5708440, 6850128, 8562660, 9133504, 11416880, 13700256, 17125320, 22833760, 27400512, 34250640, 45667520, 68501280, 137002560]

約数ペア:

[(1, 137002560), (2, 68501280), (3, 45667520), (4, 34250640), (5, 27400512), (6, 22833760), (8, 17125320), (10, 13700256), (12, 11416880), (15, 9133504), (16, 8562660), (20, 6850128), (24, 5708440), (30, 4566752), (32, 4281330), (40, 3425064), (48, 2854220), (60, 2283376), (64, 2140665), (80, 1712532), (96, 1427110), (120, 1141688), (160, 856266), (192, 713555), (240, 570844), (320, 428133), (480, 285422), (960, 142711)]