85042560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{44293}}^1$

素因数の和:44315

約数の個数: 64

約数和(自身を含む): 271079280

約数和(自身を除く): 186036720

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, 44293, 88586, 132879, 177172, 221465, 265758, 354344, 442930, 531516, 664395, 708688, 885860, 1063032, 1328790, 1417376, 1771720, 2126064, 2657580, 2834752, 3543440, 4252128, 5315160, 5669504, 7086880, 8504256, 10630320, 14173760, 17008512, 21260640, 28347520, 42521280, 85042560]

約数ペア:

[(1, 85042560), (2, 42521280), (3, 28347520), (4, 21260640), (5, 17008512), (6, 14173760), (8, 10630320), (10, 8504256), (12, 7086880), (15, 5669504), (16, 5315160), (20, 4252128), (24, 3543440), (30, 2834752), (32, 2657580), (40, 2126064), (48, 1771720), (60, 1417376), (64, 1328790), (80, 1063032), (96, 885860), (120, 708688), (128, 664395), (160, 531516), (192, 442930), (240, 354344), (320, 265758), (384, 221465), (480, 177172), (640, 132879), (960, 88586), (1920, 44293)]