127190880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{88327}}^1$

素因数の和:88348

約数の個数: 72

約数和(自身を含む): 434043792

約数和(自身を除く): 306852912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 88327, 176654, 264981, 353308, 441635, 529962, 706616, 794943, 883270, 1059924, 1324905, 1413232, 1589886, 1766540, 2119848, 2649810, 2826464, 3179772, 3533080, 3974715, 4239696, 5299620, 6359544, 7066160, 7949430, 8479392, 10599240, 12719088, 14132320, 15898860, 21198480, 25438176, 31797720, 42396960, 63595440, 127190880]

約数ペア:

[(1, 127190880), (2, 63595440), (3, 42396960), (4, 31797720), (5, 25438176), (6, 21198480), (8, 15898860), (9, 14132320), (10, 12719088), (12, 10599240), (15, 8479392), (16, 7949430), (18, 7066160), (20, 6359544), (24, 5299620), (30, 4239696), (32, 3974715), (36, 3533080), (40, 3179772), (45, 2826464), (48, 2649810), (60, 2119848), (72, 1766540), (80, 1589886), (90, 1413232), (96, 1324905), (120, 1059924), (144, 883270), (160, 794943), (180, 706616), (240, 529962), (288, 441635), (360, 353308), (480, 264981), (720, 176654), (1440, 88327)]