391772760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3264773}}^1$

素因数の和:3264787

約数の個数: 32

約数和(自身を含む): 1175318640

約数和(自身を除く): 783545880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3264773, 6529546, 9794319, 13059092, 16323865, 19588638, 26118184, 32647730, 39177276, 48971595, 65295460, 78354552, 97943190, 130590920, 195886380, 391772760]

約数ペア:

[(1, 391772760), (2, 195886380), (3, 130590920), (4, 97943190), (5, 78354552), (6, 65295460), (8, 48971595), (10, 39177276), (12, 32647730), (15, 26118184), (20, 19588638), (24, 16323865), (30, 13059092), (40, 9794319), (60, 6529546), (120, 3264773)]