127544520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1062871}}^1$

素因数の和:1062885

約数の個数: 32

約数和(自身を含む): 382633920

約数和(自身を除く): 255089400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1062871, 2125742, 3188613, 4251484, 5314355, 6377226, 8502968, 10628710, 12754452, 15943065, 21257420, 25508904, 31886130, 42514840, 63772260, 127544520]

約数ペア:

[(1, 127544520), (2, 63772260), (3, 42514840), (4, 31886130), (5, 25508904), (6, 21257420), (8, 15943065), (10, 12754452), (12, 10628710), (15, 8502968), (20, 6377226), (24, 5314355), (30, 4251484), (40, 3188613), (60, 2125742), (120, 1062871)]