152984760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1274873}}^1$

素因数の和:1274887

約数の個数: 32

約数和(自身を含む): 458954640

約数和(自身を除く): 305969880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1274873, 2549746, 3824619, 5099492, 6374365, 7649238, 10198984, 12748730, 15298476, 19123095, 25497460, 30596952, 38246190, 50994920, 76492380, 152984760]

約数ペア:

[(1, 152984760), (2, 76492380), (3, 50994920), (4, 38246190), (5, 30596952), (6, 25497460), (8, 19123095), (10, 15298476), (12, 12748730), (15, 10198984), (20, 7649238), (24, 6374365), (30, 5099492), (40, 3824619), (60, 2549746), (120, 1274873)]