75115440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{104327}}^1$

素因数の和:104346

約数の個数: 60

約数和(自身を含む): 252265104

約数和(自身を除く): 177149664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 104327, 208654, 312981, 417308, 521635, 625962, 834616, 938943, 1043270, 1251924, 1564905, 1669232, 1877886, 2086540, 2503848, 3129810, 3755772, 4173080, 4694715, 5007696, 6259620, 7511544, 8346160, 9389430, 12519240, 15023088, 18778860, 25038480, 37557720, 75115440]

約数ペア:

[(1, 75115440), (2, 37557720), (3, 25038480), (4, 18778860), (5, 15023088), (6, 12519240), (8, 9389430), (9, 8346160), (10, 7511544), (12, 6259620), (15, 5007696), (16, 4694715), (18, 4173080), (20, 3755772), (24, 3129810), (30, 2503848), (36, 2086540), (40, 1877886), (45, 1669232), (48, 1564905), (60, 1251924), (72, 1043270), (80, 938943), (90, 834616), (120, 625962), (144, 521635), (180, 417308), (240, 312981), (360, 208654), (720, 104327)]