125213000520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1043441671}}^1$

素因数の和:1043441685

約数の個数: 32

約数和(自身を含む): 375639001920

約数和(自身を除く): 250426001400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1043441671, 2086883342, 3130325013, 4173766684, 5217208355, 6260650026, 8347533368, 10434416710, 12521300052, 15651625065, 20868833420, 25042600104, 31303250130, 41737666840, 62606500260, 125213000520]

約数ペア:

[(1, 125213000520), (2, 62606500260), (3, 41737666840), (4, 31303250130), (5, 25042600104), (6, 20868833420), (8, 15651625065), (10, 12521300052), (12, 10434416710), (15, 8347533368), (20, 6260650026), (24, 5217208355), (30, 4173766684), (40, 3130325013), (60, 2086883342), (120, 1043441671)]