130838480

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{10831}}^1$

素因数の和:10995

約数の個数: 40

約数和(自身を含む): 306242304

約数和(自身を除く): 175403824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 10831, 12080, 21662, 43324, 54155, 86648, 108310, 173296, 216620, 433240, 866480, 1635481, 3270962, 6541924, 8177405, 13083848, 16354810, 26167696, 32709620, 65419240, 130838480]

約数ペア:

[(1, 130838480), (2, 65419240), (4, 32709620), (5, 26167696), (8, 16354810), (10, 13083848), (16, 8177405), (20, 6541924), (40, 3270962), (80, 1635481), (151, 866480), (302, 433240), (604, 216620), (755, 173296), (1208, 108310), (1510, 86648), (2416, 54155), (3020, 43324), (6040, 21662), (10831, 12080)]