76790880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53327}}^1$

素因数の和:53348

約数の個数: 72

約数和(自身を含む): 262053792

約数和(自身を除く): 185262912

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, 53327, 106654, 159981, 213308, 266635, 319962, 426616, 479943, 533270, 639924, 799905, 853232, 959886, 1066540, 1279848, 1599810, 1706464, 1919772, 2133080, 2399715, 2559696, 3199620, 3839544, 4266160, 4799430, 5119392, 6399240, 7679088, 8532320, 9598860, 12798480, 15358176, 19197720, 25596960, 38395440, 76790880]

約数ペア:

[(1, 76790880), (2, 38395440), (3, 25596960), (4, 19197720), (5, 15358176), (6, 12798480), (8, 9598860), (9, 8532320), (10, 7679088), (12, 6399240), (15, 5119392), (16, 4799430), (18, 4266160), (20, 3839544), (24, 3199620), (30, 2559696), (32, 2399715), (36, 2133080), (40, 1919772), (45, 1706464), (48, 1599810), (60, 1279848), (72, 1066540), (80, 959886), (90, 853232), (96, 799905), (120, 639924), (144, 533270), (160, 479943), (180, 426616), (240, 319962), (288, 266635), (360, 213308), (480, 159981), (720, 106654), (1440, 53327)]