105631960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{377257}}^1$

素因数の和:377275

約数の個数: 32

約数和(自身を含む): 271625760

約数和(自身を除く): 165993800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 377257, 754514, 1509028, 1886285, 2640799, 3018056, 3772570, 5281598, 7545140, 10563196, 13203995, 15090280, 21126392, 26407990, 52815980, 105631960]

約数ペア:

[(1, 105631960), (2, 52815980), (4, 26407990), (5, 21126392), (7, 15090280), (8, 13203995), (10, 10563196), (14, 7545140), (20, 5281598), (28, 3772570), (35, 3018056), (40, 2640799), (56, 1886285), (70, 1509028), (140, 754514), (280, 377257)]