1140540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19009}}^1$

素因数の和:19021

約数の個数: 24

約数和(自身を含む): 3193680

約数和(自身を除く): 2053140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 19009, 38018, 57027, 76036, 95045, 114054, 190090, 228108, 285135, 380180, 570270, 1140540]

約数ペア:

[(1, 1140540), (2, 570270), (3, 380180), (4, 285135), (5, 228108), (6, 190090), (10, 114054), (12, 95045), (15, 76036), (20, 57027), (30, 38018), (60, 19009)]