5065760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4523}}^1$

素因数の和:4545

約数の個数: 48

約数和(自身を含む): 13680576

約数和(自身を除く): 8614816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 4523, 9046, 18092, 22615, 31661, 36184, 45230, 63322, 72368, 90460, 126644, 144736, 158305, 180920, 253288, 316610, 361840, 506576, 633220, 723680, 1013152, 1266440, 2532880, 5065760]

約数ペア:

[(1, 5065760), (2, 2532880), (4, 1266440), (5, 1013152), (7, 723680), (8, 633220), (10, 506576), (14, 361840), (16, 316610), (20, 253288), (28, 180920), (32, 158305), (35, 144736), (40, 126644), (56, 90460), (70, 72368), (80, 63322), (112, 45230), (140, 36184), (160, 31661), (224, 22615), (280, 18092), (560, 9046), (1120, 4523)]