24768180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{15289}}^1$

素因数の和:15310

約数の個数: 60

約数和(自身を含む): 77703780

約数和(自身を除く): 52935600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 15289, 30578, 45867, 61156, 76445, 91734, 137601, 152890, 183468, 229335, 275202, 305780, 412803, 458670, 550404, 688005, 825606, 917340, 1238409, 1376010, 1651212, 2064015, 2476818, 2752020, 4128030, 4953636, 6192045, 8256060, 12384090, 24768180]

約数ペア:

[(1, 24768180), (2, 12384090), (3, 8256060), (4, 6192045), (5, 4953636), (6, 4128030), (9, 2752020), (10, 2476818), (12, 2064015), (15, 1651212), (18, 1376010), (20, 1238409), (27, 917340), (30, 825606), (36, 688005), (45, 550404), (54, 458670), (60, 412803), (81, 305780), (90, 275202), (108, 229335), (135, 183468), (162, 152890), (180, 137601), (270, 91734), (324, 76445), (405, 61156), (540, 45867), (810, 30578), (1620, 15289)]