90263760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{376099}}^1$

素因数の和:376115

約数の個数: 40

約数和(自身を含む): 279818400

約数和(自身を除く): 189554640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 376099, 752198, 1128297, 1504396, 1880495, 2256594, 3008792, 3760990, 4513188, 5641485, 6017584, 7521980, 9026376, 11282970, 15043960, 18052752, 22565940, 30087920, 45131880, 90263760]

約数ペア:

[(1, 90263760), (2, 45131880), (3, 30087920), (4, 22565940), (5, 18052752), (6, 15043960), (8, 11282970), (10, 9026376), (12, 7521980), (15, 6017584), (16, 5641485), (20, 4513188), (24, 3760990), (30, 3008792), (40, 2256594), (48, 1880495), (60, 1504396), (80, 1128297), (120, 752198), (240, 376099)]