65533680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{91019}}^1$

素因数の和:91038

約数の個数: 60

約数和(自身を含む): 220086360

約数和(自身を除く): 154552680

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

約数ペア:

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