163409280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{85109}}^1$

素因数の和:85131

約数の個数: 64

約数和(自身を含む): 520873200

約数和(自身を除く): 357463920

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, 85109, 170218, 255327, 340436, 425545, 510654, 680872, 851090, 1021308, 1276635, 1361744, 1702180, 2042616, 2553270, 2723488, 3404360, 4085232, 5106540, 5446976, 6808720, 8170464, 10213080, 10893952, 13617440, 16340928, 20426160, 27234880, 32681856, 40852320, 54469760, 81704640, 163409280]

約数ペア:

[(1, 163409280), (2, 81704640), (3, 54469760), (4, 40852320), (5, 32681856), (6, 27234880), (8, 20426160), (10, 16340928), (12, 13617440), (15, 10893952), (16, 10213080), (20, 8170464), (24, 6808720), (30, 5446976), (32, 5106540), (40, 4085232), (48, 3404360), (60, 2723488), (64, 2553270), (80, 2042616), (96, 1702180), (120, 1361744), (128, 1276635), (160, 1021308), (192, 851090), (240, 680872), (320, 510654), (384, 425545), (480, 340436), (640, 255327), (960, 170218), (1920, 85109)]