1910300160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{248737}}^1$

素因数の和:248763

約数の個数: 80

約数和(自身を含む): 6107015376

約数和(自身を除く): 4196715216

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, 1280, 1536, 1920, 2560, 3840, 7680, 248737, 497474, 746211, 994948, 1243685, 1492422, 1989896, 2487370, 2984844, 3731055, 3979792, 4974740, 5969688, 7462110, 7959584, 9949480, 11939376, 14924220, 15919168, 19898960, 23878752, 29848440, 31838336, 39797920, 47757504, 59696880, 63676672, 79595840, 95515008, 119393760, 127353344, 159191680, 191030016, 238787520, 318383360, 382060032, 477575040, 636766720, 955150080, 1910300160]

約数ペア:

[(1, 1910300160), (2, 955150080), (3, 636766720), (4, 477575040), (5, 382060032), (6, 318383360), (8, 238787520), (10, 191030016), (12, 159191680), (15, 127353344), (16, 119393760), (20, 95515008), (24, 79595840), (30, 63676672), (32, 59696880), (40, 47757504), (48, 39797920), (60, 31838336), (64, 29848440), (80, 23878752), (96, 19898960), (120, 15919168), (128, 14924220), (160, 11939376), (192, 9949480), (240, 7959584), (256, 7462110), (320, 5969688), (384, 4974740), (480, 3979792), (512, 3731055), (640, 2984844), (768, 2487370), (960, 1989896), (1280, 1492422), (1536, 1243685), (1920, 994948), (2560, 746211), (3840, 497474), (7680, 248737)]