138224760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1151873}}^1$

素因数の和:1151887

約数の個数: 32

約数和(自身を含む): 414674640

約数和(自身を除く): 276449880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1151873, 2303746, 3455619, 4607492, 5759365, 6911238, 9214984, 11518730, 13822476, 17278095, 23037460, 27644952, 34556190, 46074920, 69112380, 138224760]

約数ペア:

[(1, 138224760), (2, 69112380), (3, 46074920), (4, 34556190), (5, 27644952), (6, 23037460), (8, 17278095), (10, 13822476), (12, 11518730), (15, 9214984), (20, 6911238), (24, 5759365), (30, 4607492), (40, 3455619), (60, 2303746), (120, 1151873)]