14654720

素因数分解:

$2^8\times 5^1\times {\mathrm{107}}^2$

素因数の和:235

約数の個数: 54

約数和(自身を含む): 35433762

約数和(自身を除く): 20779042

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 256, 320, 428, 535, 640, 856, 1070, 1280, 1712, 2140, 3424, 4280, 6848, 8560, 11449, 13696, 17120, 22898, 27392, 34240, 45796, 57245, 68480, 91592, 114490, 136960, 183184, 228980, 366368, 457960, 732736, 915920, 1465472, 1831840, 2930944, 3663680, 7327360, 14654720]

約数ペア:

[(1, 14654720), (2, 7327360), (4, 3663680), (5, 2930944), (8, 1831840), (10, 1465472), (16, 915920), (20, 732736), (32, 457960), (40, 366368), (64, 228980), (80, 183184), (107, 136960), (128, 114490), (160, 91592), (214, 68480), (256, 57245), (320, 45796), (428, 34240), (535, 27392), (640, 22898), (856, 17120), (1070, 13696), (1280, 11449), (1712, 8560), (2140, 6848), (3424, 4280)]