40775880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{339799}}^1$

素因数の和:339813

約数の個数: 32

約数和(自身を含む): 122328000

約数和(自身を除く): 81552120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 339799, 679598, 1019397, 1359196, 1698995, 2038794, 2718392, 3397990, 4077588, 5096985, 6795980, 8155176, 10193970, 13591960, 20387940, 40775880]

約数ペア:

[(1, 40775880), (2, 20387940), (3, 13591960), (4, 10193970), (5, 8155176), (6, 6795980), (8, 5096985), (10, 4077588), (12, 3397990), (15, 2718392), (20, 2038794), (24, 1698995), (30, 1359196), (40, 1019397), (60, 679598), (120, 339799)]