12225120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25469}}^1$

素因数の和:25487

約数の個数: 48

約数和(自身を含む): 38510640

約数和(自身を除く): 26285520

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, 25469, 50938, 76407, 101876, 127345, 152814, 203752, 254690, 305628, 382035, 407504, 509380, 611256, 764070, 815008, 1018760, 1222512, 1528140, 2037520, 2445024, 3056280, 4075040, 6112560, 12225120]

約数ペア:

[(1, 12225120), (2, 6112560), (3, 4075040), (4, 3056280), (5, 2445024), (6, 2037520), (8, 1528140), (10, 1222512), (12, 1018760), (15, 815008), (16, 764070), (20, 611256), (24, 509380), (30, 407504), (32, 382035), (40, 305628), (48, 254690), (60, 203752), (80, 152814), (96, 127345), (120, 101876), (160, 76407), (240, 50938), (480, 25469)]