197160960

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{3209}}^1$

素因数の和:3241

約数の個数: 104

約数和(自身を含む): 631034640

約数和(自身を除く): 433873680

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3209, 3840, 4096, 5120, 6144, 6418, 7680, 9627, 10240, 12288, 12836, 15360, 16045, 19254, 20480, 25672, 30720, 32090, 38508, 48135, 51344, 61440, 64180, 77016, 96270, 102688, 128360, 154032, 192540, 205376, 256720, 308064, 385080, 410752, 513440, 616128, 770160, 821504, 1026880, 1232256, 1540320, 1643008, 2053760, 2464512, 3080640, 3286016, 4107520, 4929024, 6161280, 6572032, 8215040, 9858048, 12322560, 13144064, 16430080, 19716096, 24645120, 32860160, 39432192, 49290240, 65720320, 98580480, 197160960]

約数ペア:

[(1, 197160960), (2, 98580480), (3, 65720320), (4, 49290240), (5, 39432192), (6, 32860160), (8, 24645120), (10, 19716096), (12, 16430080), (15, 13144064), (16, 12322560), (20, 9858048), (24, 8215040), (30, 6572032), (32, 6161280), (40, 4929024), (48, 4107520), (60, 3286016), (64, 3080640), (80, 2464512), (96, 2053760), (120, 1643008), (128, 1540320), (160, 1232256), (192, 1026880), (240, 821504), (256, 770160), (320, 616128), (384, 513440), (480, 410752), (512, 385080), (640, 308064), (768, 256720), (960, 205376), (1024, 192540), (1280, 154032), (1536, 128360), (1920, 102688), (2048, 96270), (2560, 77016), (3072, 64180), (3209, 61440), (3840, 51344), (4096, 48135), (5120, 38508), (6144, 32090), (6418, 30720), (7680, 25672), (9627, 20480), (10240, 19254), (12288, 16045), (12836, 15360)]