2534520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21121}}^1$

素因数の和:21135

約数の個数: 32

約数和(自身を含む): 7603920

約数和(自身を除く): 5069400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21121, 42242, 63363, 84484, 105605, 126726, 168968, 211210, 253452, 316815, 422420, 506904, 633630, 844840, 1267260, 2534520]

約数ペア:

[(1, 2534520), (2, 1267260), (3, 844840), (4, 633630), (5, 506904), (6, 422420), (8, 316815), (10, 253452), (12, 211210), (15, 168968), (20, 126726), (24, 105605), (30, 84484), (40, 63363), (60, 42242), (120, 21121)]