3878520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{32321}}^1$

素因数の和:32335

約数の個数: 32

約数和(自身を含む): 11635920

約数和(自身を除く): 7757400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 32321, 64642, 96963, 129284, 161605, 193926, 258568, 323210, 387852, 484815, 646420, 775704, 969630, 1292840, 1939260, 3878520]

約数ペア:

[(1, 3878520), (2, 1939260), (3, 1292840), (4, 969630), (5, 775704), (6, 646420), (8, 484815), (10, 387852), (12, 323210), (15, 258568), (20, 193926), (24, 161605), (30, 129284), (40, 96963), (60, 64642), (120, 32321)]