134400120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1120001}}^1$

素因数の和:1120015

約数の個数: 32

約数和(自身を含む): 403200720

約数和(自身を除く): 268800600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1120001, 2240002, 3360003, 4480004, 5600005, 6720006, 8960008, 11200010, 13440012, 16800015, 22400020, 26880024, 33600030, 44800040, 67200060, 134400120]

約数ペア:

[(1, 134400120), (2, 67200060), (3, 44800040), (4, 33600030), (5, 26880024), (6, 22400020), (8, 16800015), (10, 13440012), (12, 11200010), (15, 8960008), (20, 6720006), (24, 5600005), (30, 4480004), (40, 3360003), (60, 2240002), (120, 1120001)]