47945280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{49943}}^1$

素因数の和:49963

約数の個数: 56

約数和(自身を含む): 152229312

約数和(自身を除く): 104284032

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, 49943, 99886, 149829, 199772, 249715, 299658, 399544, 499430, 599316, 749145, 799088, 998860, 1198632, 1498290, 1598176, 1997720, 2397264, 2996580, 3196352, 3995440, 4794528, 5993160, 7990880, 9589056, 11986320, 15981760, 23972640, 47945280]

約数ペア:

[(1, 47945280), (2, 23972640), (3, 15981760), (4, 11986320), (5, 9589056), (6, 7990880), (8, 5993160), (10, 4794528), (12, 3995440), (15, 3196352), (16, 2996580), (20, 2397264), (24, 1997720), (30, 1598176), (32, 1498290), (40, 1198632), (48, 998860), (60, 799088), (64, 749145), (80, 599316), (96, 499430), (120, 399544), (160, 299658), (192, 249715), (240, 199772), (320, 149829), (480, 99886), (960, 49943)]