142682520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1189021}}^1$

素因数の和:1189035

約数の個数: 32

約数和(自身を含む): 428047920

約数和(自身を除く): 285365400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1189021, 2378042, 3567063, 4756084, 5945105, 7134126, 9512168, 11890210, 14268252, 17835315, 23780420, 28536504, 35670630, 47560840, 71341260, 142682520]

約数ペア:

[(1, 142682520), (2, 71341260), (3, 47560840), (4, 35670630), (5, 28536504), (6, 23780420), (8, 17835315), (10, 14268252), (12, 11890210), (15, 9512168), (20, 7134126), (24, 5945105), (30, 4756084), (40, 3567063), (60, 2378042), (120, 1189021)]