241720320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{15737}}^1$

素因数の和:15765

約数の個数: 88

約数和(自身を含む): 773176464

約数和(自身を除く): 531456144

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, 2560, 3072, 3840, 5120, 7680, 15360, 15737, 31474, 47211, 62948, 78685, 94422, 125896, 157370, 188844, 236055, 251792, 314740, 377688, 472110, 503584, 629480, 755376, 944220, 1007168, 1258960, 1510752, 1888440, 2014336, 2517920, 3021504, 3776880, 4028672, 5035840, 6043008, 7553760, 8057344, 10071680, 12086016, 15107520, 16114688, 20143360, 24172032, 30215040, 40286720, 48344064, 60430080, 80573440, 120860160, 241720320]

約数ペア:

[(1, 241720320), (2, 120860160), (3, 80573440), (4, 60430080), (5, 48344064), (6, 40286720), (8, 30215040), (10, 24172032), (12, 20143360), (15, 16114688), (16, 15107520), (20, 12086016), (24, 10071680), (30, 8057344), (32, 7553760), (40, 6043008), (48, 5035840), (60, 4028672), (64, 3776880), (80, 3021504), (96, 2517920), (120, 2014336), (128, 1888440), (160, 1510752), (192, 1258960), (240, 1007168), (256, 944220), (320, 755376), (384, 629480), (480, 503584), (512, 472110), (640, 377688), (768, 314740), (960, 251792), (1024, 236055), (1280, 188844), (1536, 157370), (1920, 125896), (2560, 94422), (3072, 78685), (3840, 62948), (5120, 47211), (7680, 31474), (15360, 15737)]