12407520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25849}}^1$

素因数の和:25867

約数の個数: 48

約数和(自身を含む): 39085200

約数和(自身を除く): 26677680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 25849, 51698, 77547, 103396, 129245, 155094, 206792, 258490, 310188, 387735, 413584, 516980, 620376, 775470, 827168, 1033960, 1240752, 1550940, 2067920, 2481504, 3101880, 4135840, 6203760, 12407520]

約数ペア:

[(1, 12407520), (2, 6203760), (3, 4135840), (4, 3101880), (5, 2481504), (6, 2067920), (8, 1550940), (10, 1240752), (12, 1033960), (15, 827168), (16, 775470), (20, 620376), (24, 516980), (30, 413584), (32, 387735), (40, 310188), (48, 258490), (60, 206792), (80, 155094), (96, 129245), (120, 103396), (160, 77547), (240, 51698), (480, 25849)]