15693939480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130782829}}^1$

素因数の和:130782843

約数の個数: 32

約数和(自身を含む): 47081818800

約数和(自身を除く): 31387879320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130782829, 261565658, 392348487, 523131316, 653914145, 784696974, 1046262632, 1307828290, 1569393948, 1961742435, 2615656580, 3138787896, 3923484870, 5231313160, 7846969740, 15693939480]

約数ペア:

[(1, 15693939480), (2, 7846969740), (3, 5231313160), (4, 3923484870), (5, 3138787896), (6, 2615656580), (8, 1961742435), (10, 1569393948), (12, 1307828290), (15, 1046262632), (20, 784696974), (24, 653914145), (30, 523131316), (40, 392348487), (60, 261565658), (120, 130782829)]