168714240

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{1373}}^1$

素因数の和:1407

約数の個数: 112

約数和(自身を含む): 540245808

約数和(自身を除く): 371531568

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, 1373, 1536, 1920, 2048, 2560, 2746, 3072, 3840, 4096, 4119, 5120, 5492, 6144, 6865, 7680, 8192, 8238, 10240, 10984, 12288, 13730, 15360, 16476, 20480, 20595, 21968, 24576, 27460, 30720, 32952, 40960, 41190, 43936, 54920, 61440, 65904, 82380, 87872, 109840, 122880, 131808, 164760, 175744, 219680, 263616, 329520, 351488, 439360, 527232, 659040, 702976, 878720, 1054464, 1318080, 1405952, 1757440, 2108928, 2636160, 2811904, 3514880, 4217856, 5272320, 5623808, 7029760, 8435712, 10544640, 11247616, 14059520, 16871424, 21089280, 28119040, 33742848, 42178560, 56238080, 84357120, 168714240]

約数ペア:

[(1, 168714240), (2, 84357120), (3, 56238080), (4, 42178560), (5, 33742848), (6, 28119040), (8, 21089280), (10, 16871424), (12, 14059520), (15, 11247616), (16, 10544640), (20, 8435712), (24, 7029760), (30, 5623808), (32, 5272320), (40, 4217856), (48, 3514880), (60, 2811904), (64, 2636160), (80, 2108928), (96, 1757440), (120, 1405952), (128, 1318080), (160, 1054464), (192, 878720), (240, 702976), (256, 659040), (320, 527232), (384, 439360), (480, 351488), (512, 329520), (640, 263616), (768, 219680), (960, 175744), (1024, 164760), (1280, 131808), (1373, 122880), (1536, 109840), (1920, 87872), (2048, 82380), (2560, 65904), (2746, 61440), (3072, 54920), (3840, 43936), (4096, 41190), (4119, 40960), (5120, 32952), (5492, 30720), (6144, 27460), (6865, 24576), (7680, 21968), (8192, 20595), (8238, 20480), (10240, 16476), (10984, 15360), (12288, 13730)]