33480840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{279007}}^1$

素因数の和:279021

約数の個数: 32

約数和(自身を含む): 100442880

約数和(自身を除く): 66962040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 279007, 558014, 837021, 1116028, 1395035, 1674042, 2232056, 2790070, 3348084, 4185105, 5580140, 6696168, 8370210, 11160280, 16740420, 33480840]

約数ペア:

[(1, 33480840), (2, 16740420), (3, 11160280), (4, 8370210), (5, 6696168), (6, 5580140), (8, 4185105), (10, 3348084), (12, 2790070), (15, 2232056), (20, 1674042), (24, 1395035), (30, 1116028), (40, 837021), (60, 558014), (120, 279007)]