131679360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{22861}}^1$

素因数の和:22886

約数の個数: 96

約数和(自身を含む): 454725180

約数和(自身を除く): 323045820

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 22861, 45722, 68583, 91444, 114305, 137166, 182888, 205749, 228610, 274332, 342915, 365776, 411498, 457220, 548664, 685830, 731552, 822996, 914440, 1028745, 1097328, 1371660, 1463104, 1645992, 1828880, 2057490, 2194656, 2743320, 2926208, 3291984, 3657760, 4114980, 4389312, 5486640, 6583968, 7315520, 8229960, 8778624, 10973280, 13167936, 14631040, 16459920, 21946560, 26335872, 32919840, 43893120, 65839680, 131679360]

約数ペア:

[(1, 131679360), (2, 65839680), (3, 43893120), (4, 32919840), (5, 26335872), (6, 21946560), (8, 16459920), (9, 14631040), (10, 13167936), (12, 10973280), (15, 8778624), (16, 8229960), (18, 7315520), (20, 6583968), (24, 5486640), (30, 4389312), (32, 4114980), (36, 3657760), (40, 3291984), (45, 2926208), (48, 2743320), (60, 2194656), (64, 2057490), (72, 1828880), (80, 1645992), (90, 1463104), (96, 1371660), (120, 1097328), (128, 1028745), (144, 914440), (160, 822996), (180, 731552), (192, 685830), (240, 548664), (288, 457220), (320, 411498), (360, 365776), (384, 342915), (480, 274332), (576, 228610), (640, 205749), (720, 182888), (960, 137166), (1152, 114305), (1440, 91444), (1920, 68583), (2880, 45722), (5760, 22861)]