33660840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{280507}}^1$

素因数の和:280521

約数の個数: 32

約数和(自身を含む): 100982880

約数和(自身を除く): 67322040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 280507, 561014, 841521, 1122028, 1402535, 1683042, 2244056, 2805070, 3366084, 4207605, 5610140, 6732168, 8415210, 11220280, 16830420, 33660840]

約数ペア:

[(1, 33660840), (2, 16830420), (3, 11220280), (4, 8415210), (5, 6732168), (6, 5610140), (8, 4207605), (10, 3366084), (12, 2805070), (15, 2244056), (20, 1683042), (24, 1402535), (30, 1122028), (40, 841521), (60, 561014), (120, 280507)]