131067360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{91019}}^1$

素因数の和:91040

約数の個数: 72

約数和(自身を含む): 447272280

約数和(自身を除く): 316204920

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, 91019, 182038, 273057, 364076, 455095, 546114, 728152, 819171, 910190, 1092228, 1365285, 1456304, 1638342, 1820380, 2184456, 2730570, 2912608, 3276684, 3640760, 4095855, 4368912, 5461140, 6553368, 7281520, 8191710, 8737824, 10922280, 13106736, 14563040, 16383420, 21844560, 26213472, 32766840, 43689120, 65533680, 131067360]

約数ペア:

[(1, 131067360), (2, 65533680), (3, 43689120), (4, 32766840), (5, 26213472), (6, 21844560), (8, 16383420), (9, 14563040), (10, 13106736), (12, 10922280), (15, 8737824), (16, 8191710), (18, 7281520), (20, 6553368), (24, 5461140), (30, 4368912), (32, 4095855), (36, 3640760), (40, 3276684), (45, 2912608), (48, 2730570), (60, 2184456), (72, 1820380), (80, 1638342), (90, 1456304), (96, 1365285), (120, 1092228), (144, 910190), (160, 819171), (180, 728152), (240, 546114), (288, 455095), (360, 364076), (480, 273057), (720, 182038), (1440, 91019)]