171045120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{44543}}^1$

素因数の和:44567

約数の個数: 72

約数和(自身を含む): 546287616

約数和(自身を除く): 375242496

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 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, 11403008, 14253760, 17104512, 21380640, 28507520, 34209024, 42761280, 57015040, 85522560, 171045120]

約数ペア:

[(1, 171045120), (2, 85522560), (3, 57015040), (4, 42761280), (5, 34209024), (6, 28507520), (8, 21380640), (10, 17104512), (12, 14253760), (15, 11403008), (16, 10690320), (20, 8552256), (24, 7126880), (30, 5701504), (32, 5345160), (40, 4276128), (48, 3563440), (60, 2850752), (64, 2672580), (80, 2138064), (96, 1781720), (120, 1425376), (128, 1336290), (160, 1069032), (192, 890860), (240, 712688), (256, 668145), (320, 534516), (384, 445430), (480, 356344), (640, 267258), (768, 222715), (960, 178172), (1280, 133629), (1920, 89086), (3840, 44543)]