195717120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 655724160

約数和(自身を除く): 460007040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 277, 320, 345, 368, 384, 460, 480, 512, 552, 554, 640, 690, 736, 768, 831, 920, 960, 1024, 1104, 1108, 1280, 1380, 1385, 1472, 1536, 1662, 1840, 1920, 2048, 2208, 2216, 2560, 2760, 2770, 2944, 3072, 3324, 3680, 3840, 4155, 4416, 4432, 5120, 5520, 5540, 5888, 6144, 6371, 6648, 7360, 7680, 8310, 8832, 8864, 10240, 11040, 11080, 11776, 12742, 13296, 14720, 15360, 16620, 17664, 17728, 19113, 22080, 22160, 23552, 25484, 26592, 29440, 30720, 31855, 33240, 35328, 35456, 38226, 44160, 44320, 47104, 50968, 53184, 58880, 63710, 66480, 70656, 70912, 76452, 88320, 88640, 95565, 101936, 106368, 117760, 127420, 132960, 141312, 141824, 152904, 176640, 177280, 191130, 203872, 212736, 235520, 254840, 265920, 283648, 305808, 353280, 354560, 382260, 407744, 425472, 509680, 531840, 567296, 611616, 706560, 709120, 764520, 815488, 850944, 1019360, 1063680, 1223232, 1418240, 1529040, 1630976, 1701888, 2038720, 2127360, 2446464, 2836480, 3058080, 3261952, 4077440, 4254720, 4892928, 6116160, 6523904, 8154880, 8509440, 9785856, 12232320, 13047808, 16309760, 19571712, 24464640, 32619520, 39143424, 48929280, 65239040, 97858560, 195717120]

約数ペア:

[(1, 195717120), (2, 97858560), (3, 65239040), (4, 48929280), (5, 39143424), (6, 32619520), (8, 24464640), (10, 19571712), (12, 16309760), (15, 13047808), (16, 12232320), (20, 9785856), (23, 8509440), (24, 8154880), (30, 6523904), (32, 6116160), (40, 4892928), (46, 4254720), (48, 4077440), (60, 3261952), (64, 3058080), (69, 2836480), (80, 2446464), (92, 2127360), (96, 2038720), (115, 1701888), (120, 1630976), (128, 1529040), (138, 1418240), (160, 1223232), (184, 1063680), (192, 1019360), (230, 850944), (240, 815488), (256, 764520), (276, 709120), (277, 706560), (320, 611616), (345, 567296), (368, 531840), (384, 509680), (460, 425472), (480, 407744), (512, 382260), (552, 354560), (554, 353280), (640, 305808), (690, 283648), (736, 265920), (768, 254840), (831, 235520), (920, 212736), (960, 203872), (1024, 191130), (1104, 177280), (1108, 176640), (1280, 152904), (1380, 141824), (1385, 141312), (1472, 132960), (1536, 127420), (1662, 117760), (1840, 106368), (1920, 101936), (2048, 95565), (2208, 88640), (2216, 88320), (2560, 76452), (2760, 70912), (2770, 70656), (2944, 66480), (3072, 63710), (3324, 58880), (3680, 53184), (3840, 50968), (4155, 47104), (4416, 44320), (4432, 44160), (5120, 38226), (5520, 35456), (5540, 35328), (5888, 33240), (6144, 31855), (6371, 30720), (6648, 29440), (7360, 26592), (7680, 25484), (8310, 23552), (8832, 22160), (8864, 22080), (10240, 19113), (11040, 17728), (11080, 17664), (11776, 16620), (12742, 15360), (13296, 14720)]