45709080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{380909}}^1$

素因数の和:380923

約数の個数: 32

約数和(自身を含む): 137127600

約数和(自身を除く): 91418520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 380909, 761818, 1142727, 1523636, 1904545, 2285454, 3047272, 3809090, 4570908, 5713635, 7618180, 9141816, 11427270, 15236360, 22854540, 45709080]

約数ペア:

[(1, 45709080), (2, 22854540), (3, 15236360), (4, 11427270), (5, 9141816), (6, 7618180), (8, 5713635), (10, 4570908), (12, 3809090), (15, 3047272), (20, 2285454), (24, 1904545), (30, 1523636), (40, 1142727), (60, 761818), (120, 380909)]