79105920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41201}}^1$

素因数の和:41223

約数の個数: 64

約数和(自身を含む): 252156240

約数和(自身を除く): 173050320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 41201, 82402, 123603, 164804, 206005, 247206, 329608, 412010, 494412, 618015, 659216, 824020, 988824, 1236030, 1318432, 1648040, 1977648, 2472060, 2636864, 3296080, 3955296, 4944120, 5273728, 6592160, 7910592, 9888240, 13184320, 15821184, 19776480, 26368640, 39552960, 79105920]

約数ペア:

[(1, 79105920), (2, 39552960), (3, 26368640), (4, 19776480), (5, 15821184), (6, 13184320), (8, 9888240), (10, 7910592), (12, 6592160), (15, 5273728), (16, 4944120), (20, 3955296), (24, 3296080), (30, 2636864), (32, 2472060), (40, 1977648), (48, 1648040), (60, 1318432), (64, 1236030), (80, 988824), (96, 824020), (120, 659216), (128, 618015), (160, 494412), (192, 412010), (240, 329608), (320, 247206), (384, 206005), (480, 164804), (640, 123603), (960, 82402), (1920, 41201)]