137260140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2287669}}^1$

素因数の和:2287681

約数の個数: 24

約数和(自身を含む): 384328560

約数和(自身を除く): 247068420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2287669, 4575338, 6863007, 9150676, 11438345, 13726014, 22876690, 27452028, 34315035, 45753380, 68630070, 137260140]

約数ペア:

[(1, 137260140), (2, 68630070), (3, 45753380), (4, 34315035), (5, 27452028), (6, 22876690), (10, 13726014), (12, 11438345), (15, 9150676), (20, 6863007), (30, 4575338), (60, 2287669)]