207675840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{216329}}^1$

素因数の和:216349

約数の個数: 56

約数和(自身を含む): 659373840

約数和(自身を除く): 451698000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 216329, 432658, 648987, 865316, 1081645, 1297974, 1730632, 2163290, 2595948, 3244935, 3461264, 4326580, 5191896, 6489870, 6922528, 8653160, 10383792, 12979740, 13845056, 17306320, 20767584, 25959480, 34612640, 41535168, 51918960, 69225280, 103837920, 207675840]

約数ペア:

[(1, 207675840), (2, 103837920), (3, 69225280), (4, 51918960), (5, 41535168), (6, 34612640), (8, 25959480), (10, 20767584), (12, 17306320), (15, 13845056), (16, 12979740), (20, 10383792), (24, 8653160), (30, 6922528), (32, 6489870), (40, 5191896), (48, 4326580), (60, 3461264), (64, 3244935), (80, 2595948), (96, 2163290), (120, 1730632), (160, 1297974), (192, 1081645), (240, 865316), (320, 648987), (480, 432658), (960, 216329)]