80462490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{1669}}^1$

素因数の和:3286

約数の個数: 32

約数和(自身を含む): 193345920

約数和(自身を除く): 112883430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1607, 1669, 3214, 3338, 4821, 5007, 8035, 8345, 9642, 10014, 16070, 16690, 24105, 25035, 48210, 50070, 2682083, 5364166, 8046249, 13410415, 16092498, 26820830, 40231245, 80462490]

約数ペア:

[(1, 80462490), (2, 40231245), (3, 26820830), (5, 16092498), (6, 13410415), (10, 8046249), (15, 5364166), (30, 2682083), (1607, 50070), (1669, 48210), (3214, 25035), (3338, 24105), (4821, 16690), (5007, 16070), (8035, 10014), (8345, 9642)]