54304880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{96973}}^1$

素因数の和:96993

約数の個数: 40

約数和(自身を含む): 144297312

約数和(自身を除く): 89992432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 96973, 193946, 387892, 484865, 678811, 775784, 969730, 1357622, 1551568, 1939460, 2715244, 3394055, 3878920, 5430488, 6788110, 7757840, 10860976, 13576220, 27152440, 54304880]

約数ペア:

[(1, 54304880), (2, 27152440), (4, 13576220), (5, 10860976), (7, 7757840), (8, 6788110), (10, 5430488), (14, 3878920), (16, 3394055), (20, 2715244), (28, 1939460), (35, 1551568), (40, 1357622), (56, 969730), (70, 775784), (80, 678811), (112, 484865), (140, 387892), (280, 193946), (560, 96973)]