8439060480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{274709}}^1$

素因数の和:274739

約数の個数: 96

約数和(自身を含む): 26998498800

約数和(自身を除く): 18559438320

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, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 274709, 549418, 824127, 1098836, 1373545, 1648254, 2197672, 2747090, 3296508, 4120635, 4395344, 5494180, 6593016, 8241270, 8790688, 10988360, 13186032, 16482540, 17581376, 21976720, 26372064, 32965080, 35162752, 43953440, 52744128, 65930160, 70325504, 87906880, 105488256, 131860320, 140651008, 175813760, 210976512, 263720640, 281302016, 351627520, 421953024, 527441280, 562604032, 703255040, 843906048, 1054882560, 1406510080, 1687812096, 2109765120, 2813020160, 4219530240, 8439060480]

約数ペア:

[(1, 8439060480), (2, 4219530240), (3, 2813020160), (4, 2109765120), (5, 1687812096), (6, 1406510080), (8, 1054882560), (10, 843906048), (12, 703255040), (15, 562604032), (16, 527441280), (20, 421953024), (24, 351627520), (30, 281302016), (32, 263720640), (40, 210976512), (48, 175813760), (60, 140651008), (64, 131860320), (80, 105488256), (96, 87906880), (120, 70325504), (128, 65930160), (160, 52744128), (192, 43953440), (240, 35162752), (256, 32965080), (320, 26372064), (384, 21976720), (480, 17581376), (512, 16482540), (640, 13186032), (768, 10988360), (960, 8790688), (1024, 8241270), (1280, 6593016), (1536, 5494180), (1920, 4395344), (2048, 4120635), (2560, 3296508), (3072, 2747090), (3840, 2197672), (5120, 1648254), (6144, 1373545), (7680, 1098836), (10240, 824127), (15360, 549418), (30720, 274709)]