156055680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:860

約数の個数: 256

約数和(自身を含む): 603676800

約数和(自身を除く): 447621120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 821, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1642, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2463, 2640, 2880, 2970, 3168, 3284, 3456, 3520, 3960, 4105, 4224, 4320, 4752, 4926, 5280, 5760, 5940, 6336, 6568, 7040, 7389, 7920, 8210, 8640, 9031, 9504, 9852, 10560, 11880, 12315, 12672, 13136, 14778, 15840, 16420, 17280, 18062, 19008, 19704, 21120, 22167, 23760, 24630, 26272, 27093, 29556, 31680, 32840, 36124, 36945, 38016, 39408, 44334, 45155, 47520, 49260, 52544, 54186, 59112, 63360, 65680, 72248, 73890, 78816, 81279, 88668, 90310, 95040, 98520, 105088, 108372, 110835, 118224, 131360, 135465, 144496, 147780, 157632, 162558, 177336, 180620, 190080, 197040, 216744, 221670, 236448, 243837, 262720, 270930, 288992, 295560, 315264, 325116, 354672, 361240, 394080, 406395, 433488, 443340, 472896, 487674, 525440, 541860, 577984, 591120, 650232, 709344, 722480, 788160, 812790, 866976, 886680, 945792, 975348, 1083720, 1155968, 1182240, 1219185, 1300464, 1418688, 1444960, 1576320, 1625580, 1733952, 1773360, 1950696, 2167440, 2364480, 2438370, 2600928, 2837376, 2889920, 3251160, 3467904, 3546720, 3901392, 4334880, 4728960, 4876740, 5201856, 5779840, 6502320, 7093440, 7802784, 8669760, 9753480, 10403712, 13004640, 14186880, 15605568, 17339520, 19506960, 26009280, 31211136, 39013920, 52018560, 78027840, 156055680]

約数ペア:

[(1, 156055680), (2, 78027840), (3, 52018560), (4, 39013920), (5, 31211136), (6, 26009280), (8, 19506960), (9, 17339520), (10, 15605568), (11, 14186880), (12, 13004640), (15, 10403712), (16, 9753480), (18, 8669760), (20, 7802784), (22, 7093440), (24, 6502320), (27, 5779840), (30, 5201856), (32, 4876740), (33, 4728960), (36, 4334880), (40, 3901392), (44, 3546720), (45, 3467904), (48, 3251160), (54, 2889920), (55, 2837376), (60, 2600928), (64, 2438370), (66, 2364480), (72, 2167440), (80, 1950696), (88, 1773360), (90, 1733952), (96, 1625580), (99, 1576320), (108, 1444960), (110, 1418688), (120, 1300464), (128, 1219185), (132, 1182240), (135, 1155968), (144, 1083720), (160, 975348), (165, 945792), (176, 886680), (180, 866976), (192, 812790), (198, 788160), (216, 722480), (220, 709344), (240, 650232), (264, 591120), (270, 577984), (288, 541860), (297, 525440), (320, 487674), (330, 472896), (352, 443340), (360, 433488), (384, 406395), (396, 394080), (432, 361240), (440, 354672), (480, 325116), (495, 315264), (528, 295560), (540, 288992), (576, 270930), (594, 262720), (640, 243837), (660, 236448), (704, 221670), (720, 216744), (792, 197040), (821, 190080), (864, 180620), (880, 177336), (960, 162558), (990, 157632), (1056, 147780), (1080, 144496), (1152, 135465), (1188, 131360), (1320, 118224), (1408, 110835), (1440, 108372), (1485, 105088), (1584, 98520), (1642, 95040), (1728, 90310), (1760, 88668), (1920, 81279), (1980, 78816), (2112, 73890), (2160, 72248), (2376, 65680), (2463, 63360), (2640, 59112), (2880, 54186), (2970, 52544), (3168, 49260), (3284, 47520), (3456, 45155), (3520, 44334), (3960, 39408), (4105, 38016), (4224, 36945), (4320, 36124), (4752, 32840), (4926, 31680), (5280, 29556), (5760, 27093), (5940, 26272), (6336, 24630), (6568, 23760), (7040, 22167), (7389, 21120), (7920, 19704), (8210, 19008), (8640, 18062), (9031, 17280), (9504, 16420), (9852, 15840), (10560, 14778), (11880, 13136), (12315, 12672)]