68106540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1601}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 191086560

約数和(自身を除く): 122980020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1418, 1601, 2127, 2836, 3202, 3545, 4254, 4803, 6404, 7090, 8005, 8508, 9606, 10635, 14180, 16010, 19212, 21270, 24015, 32020, 42540, 48030, 96060, 1135109, 2270218, 3405327, 4540436, 5675545, 6810654, 11351090, 13621308, 17026635, 22702180, 34053270, 68106540]

約数ペア:

[(1, 68106540), (2, 34053270), (3, 22702180), (4, 17026635), (5, 13621308), (6, 11351090), (10, 6810654), (12, 5675545), (15, 4540436), (20, 3405327), (30, 2270218), (60, 1135109), (709, 96060), (1418, 48030), (1601, 42540), (2127, 32020), (2836, 24015), (3202, 21270), (3545, 19212), (4254, 16010), (4803, 14180), (6404, 10635), (7090, 9606), (8005, 8508)]