151295640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1260797}}^1$

素因数の和:1260811

約数の個数: 32

約数和(自身を含む): 453887280

約数和(自身を除く): 302591640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1260797, 2521594, 3782391, 5043188, 6303985, 7564782, 10086376, 12607970, 15129564, 18911955, 25215940, 30259128, 37823910, 50431880, 75647820, 151295640]

約数ペア:

[(1, 151295640), (2, 75647820), (3, 50431880), (4, 37823910), (5, 30259128), (6, 25215940), (8, 18911955), (10, 15129564), (12, 12607970), (15, 10086376), (20, 7564782), (24, 6303985), (30, 5043188), (40, 3782391), (60, 2521594), (120, 1260797)]