3233080

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 7341840

約数和(自身を除く): 4108760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 617, 655, 1048, 1234, 1310, 2468, 2620, 3085, 4936, 5240, 6170, 12340, 24680, 80827, 161654, 323308, 404135, 646616, 808270, 1616540, 3233080]

約数ペア:

[(1, 3233080), (2, 1616540), (4, 808270), (5, 646616), (8, 404135), (10, 323308), (20, 161654), (40, 80827), (131, 24680), (262, 12340), (524, 6170), (617, 5240), (655, 4936), (1048, 3085), (1234, 2620), (1310, 2468)]