131624520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1096871}}^1$

素因数の和:1096885

約数の個数: 32

約数和(自身を含む): 394873920

約数和(自身を除く): 263249400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1096871, 2193742, 3290613, 4387484, 5484355, 6581226, 8774968, 10968710, 13162452, 16453065, 21937420, 26324904, 32906130, 43874840, 65812260, 131624520]

約数ペア:

[(1, 131624520), (2, 65812260), (3, 43874840), (4, 32906130), (5, 26324904), (6, 21937420), (8, 16453065), (10, 13162452), (12, 10968710), (15, 8774968), (20, 6581226), (24, 5484355), (30, 4387484), (40, 3290613), (60, 2193742), (120, 1096871)]