13188480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6869}}^1$

素因数の和:6891

約数の個数: 64

約数和(自身を含む): 42044400

約数和(自身を除く): 28855920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 6869, 13738, 20607, 27476, 34345, 41214, 54952, 68690, 82428, 103035, 109904, 137380, 164856, 206070, 219808, 274760, 329712, 412140, 439616, 549520, 659424, 824280, 879232, 1099040, 1318848, 1648560, 2198080, 2637696, 3297120, 4396160, 6594240, 13188480]

約数ペア:

[(1, 13188480), (2, 6594240), (3, 4396160), (4, 3297120), (5, 2637696), (6, 2198080), (8, 1648560), (10, 1318848), (12, 1099040), (15, 879232), (16, 824280), (20, 659424), (24, 549520), (30, 439616), (32, 412140), (40, 329712), (48, 274760), (60, 219808), (64, 206070), (80, 164856), (96, 137380), (120, 109904), (128, 103035), (160, 82428), (192, 68690), (240, 54952), (320, 41214), (384, 34345), (480, 27476), (640, 20607), (960, 13738), (1920, 6869)]