85522560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{44543}}^1$

素因数の和:44565

約数の個数: 64

約数和(自身を含む): 272609280

約数和(自身を除く): 187086720

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, 44543, 89086, 133629, 178172, 222715, 267258, 356344, 445430, 534516, 668145, 712688, 890860, 1069032, 1336290, 1425376, 1781720, 2138064, 2672580, 2850752, 3563440, 4276128, 5345160, 5701504, 7126880, 8552256, 10690320, 14253760, 17104512, 21380640, 28507520, 42761280, 85522560]

約数ペア:

[(1, 85522560), (2, 42761280), (3, 28507520), (4, 21380640), (5, 17104512), (6, 14253760), (8, 10690320), (10, 8552256), (12, 7126880), (15, 5701504), (16, 5345160), (20, 4276128), (24, 3563440), (30, 2850752), (32, 2672580), (40, 2138064), (48, 1781720), (60, 1425376), (64, 1336290), (80, 1069032), (96, 890860), (120, 712688), (128, 668145), (160, 534516), (192, 445430), (240, 356344), (320, 267258), (384, 222715), (480, 178172), (640, 133629), (960, 89086), (1920, 44543)]