140679480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1172329}}^1$

素因数の和:1172343

約数の個数: 32

約数和(自身を含む): 422038800

約数和(自身を除く): 281359320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1172329, 2344658, 3516987, 4689316, 5861645, 7033974, 9378632, 11723290, 14067948, 17584935, 23446580, 28135896, 35169870, 46893160, 70339740, 140679480]

約数ペア:

[(1, 140679480), (2, 70339740), (3, 46893160), (4, 35169870), (5, 28135896), (6, 23446580), (8, 17584935), (10, 14067948), (12, 11723290), (15, 9378632), (20, 7033974), (24, 5861645), (30, 4689316), (40, 3516987), (60, 2344658), (120, 1172329)]