4782179760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19925749}}^1$

素因数の和:19925765

約数の個数: 40

約数和(自身を含む): 14824758000

約数和(自身を除く): 10042578240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19925749, 39851498, 59777247, 79702996, 99628745, 119554494, 159405992, 199257490, 239108988, 298886235, 318811984, 398514980, 478217976, 597772470, 797029960, 956435952, 1195544940, 1594059920, 2391089880, 4782179760]

約数ペア:

[(1, 4782179760), (2, 2391089880), (3, 1594059920), (4, 1195544940), (5, 956435952), (6, 797029960), (8, 597772470), (10, 478217976), (12, 398514980), (15, 318811984), (16, 298886235), (20, 239108988), (24, 199257490), (30, 159405992), (40, 119554494), (48, 99628745), (60, 79702996), (80, 59777247), (120, 39851498), (240, 19925749)]