29611440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13709}}^1$

素因数の和:13731

約数の個数: 80

約数和(自身を含む): 102002400

約数和(自身を除く): 72390960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 13709, 27418, 41127, 54836, 68545, 82254, 109672, 123381, 137090, 164508, 205635, 219344, 246762, 274180, 329016, 370143, 411270, 493524, 548360, 616905, 658032, 740286, 822540, 987048, 1096720, 1233810, 1480572, 1645080, 1850715, 1974096, 2467620, 2961144, 3290160, 3701430, 4935240, 5922288, 7402860, 9870480, 14805720, 29611440]

約数ペア:

[(1, 29611440), (2, 14805720), (3, 9870480), (4, 7402860), (5, 5922288), (6, 4935240), (8, 3701430), (9, 3290160), (10, 2961144), (12, 2467620), (15, 1974096), (16, 1850715), (18, 1645080), (20, 1480572), (24, 1233810), (27, 1096720), (30, 987048), (36, 822540), (40, 740286), (45, 658032), (48, 616905), (54, 548360), (60, 493524), (72, 411270), (80, 370143), (90, 329016), (108, 274180), (120, 246762), (135, 219344), (144, 205635), (180, 164508), (216, 137090), (240, 123381), (270, 109672), (360, 82254), (432, 68545), (540, 54836), (720, 41127), (1080, 27418), (2160, 13709)]