18283080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 55267200

約数和(自身を除く): 36984120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1009, 1208, 1510, 1812, 2018, 2265, 3020, 3027, 3624, 4036, 4530, 5045, 6040, 6054, 8072, 9060, 10090, 12108, 15135, 18120, 20180, 24216, 30270, 40360, 60540, 121080, 152359, 304718, 457077, 609436, 761795, 914154, 1218872, 1523590, 1828308, 2285385, 3047180, 3656616, 4570770, 6094360, 9141540, 18283080]

約数ペア:

[(1, 18283080), (2, 9141540), (3, 6094360), (4, 4570770), (5, 3656616), (6, 3047180), (8, 2285385), (10, 1828308), (12, 1523590), (15, 1218872), (20, 914154), (24, 761795), (30, 609436), (40, 457077), (60, 304718), (120, 152359), (151, 121080), (302, 60540), (453, 40360), (604, 30270), (755, 24216), (906, 20180), (1009, 18120), (1208, 15135), (1510, 12108), (1812, 10090), (2018, 9060), (2265, 8072), (3020, 6054), (3027, 6040), (3624, 5045), (4036, 4530)]