293710560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 288

約数和(自身を含む): 1097984160

約数和(自身を除く): 804273600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 121, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 352, 363, 389, 390, 416, 429, 440, 480, 484, 520, 528, 572, 605, 624, 660, 715, 726, 778, 780, 858, 880, 968, 1040, 1056, 1144, 1167, 1210, 1248, 1320, 1430, 1452, 1556, 1560, 1573, 1716, 1760, 1815, 1936, 1945, 2080, 2145, 2288, 2334, 2420, 2640, 2860, 2904, 3112, 3120, 3146, 3432, 3630, 3872, 3890, 4279, 4290, 4576, 4668, 4719, 4840, 5057, 5280, 5720, 5808, 5835, 6224, 6240, 6292, 6864, 7260, 7780, 7865, 8558, 8580, 9336, 9438, 9680, 10114, 11440, 11616, 11670, 12448, 12584, 12837, 13728, 14520, 15171, 15560, 15730, 17116, 17160, 18672, 18876, 19360, 20228, 21395, 22880, 23340, 23595, 25168, 25285, 25674, 29040, 30342, 31120, 31460, 34232, 34320, 37344, 37752, 40456, 42790, 46680, 47069, 47190, 50336, 50570, 51348, 55627, 58080, 60684, 62240, 62920, 64185, 68464, 68640, 75504, 75855, 80912, 85580, 93360, 94138, 94380, 101140, 102696, 111254, 121368, 125840, 128370, 136928, 141207, 151008, 151710, 161824, 166881, 171160, 186720, 188276, 188760, 202280, 205392, 222508, 235345, 242736, 251680, 256740, 278135, 282414, 303420, 333762, 342320, 376552, 377520, 404560, 410784, 445016, 470690, 485472, 513480, 556270, 564828, 606840, 611897, 667524, 684640, 706035, 753104, 755040, 809120, 834405, 890032, 941380, 1026960, 1112540, 1129656, 1213680, 1223794, 1335048, 1412070, 1506208, 1668810, 1780064, 1835691, 1882760, 2053920, 2225080, 2259312, 2427360, 2447588, 2670096, 2824140, 3059485, 3337620, 3671382, 3765520, 4450160, 4518624, 4895176, 5340192, 5648280, 6118970, 6675240, 7342764, 7531040, 8900320, 9178455, 9790352, 11296560, 12237940, 13350480, 14685528, 18356910, 19580704, 22593120, 24475880, 26700960, 29371056, 36713820, 48951760, 58742112, 73427640, 97903520, 146855280, 293710560]

約数ペア:

[(1, 293710560), (2, 146855280), (3, 97903520), (4, 73427640), (5, 58742112), (6, 48951760), (8, 36713820), (10, 29371056), (11, 26700960), (12, 24475880), (13, 22593120), (15, 19580704), (16, 18356910), (20, 14685528), (22, 13350480), (24, 12237940), (26, 11296560), (30, 9790352), (32, 9178455), (33, 8900320), (39, 7531040), (40, 7342764), (44, 6675240), (48, 6118970), (52, 5648280), (55, 5340192), (60, 4895176), (65, 4518624), (66, 4450160), (78, 3765520), (80, 3671382), (88, 3337620), (96, 3059485), (104, 2824140), (110, 2670096), (120, 2447588), (121, 2427360), (130, 2259312), (132, 2225080), (143, 2053920), (156, 1882760), (160, 1835691), (165, 1780064), (176, 1668810), (195, 1506208), (208, 1412070), (220, 1335048), (240, 1223794), (242, 1213680), (260, 1129656), (264, 1112540), (286, 1026960), (312, 941380), (330, 890032), (352, 834405), (363, 809120), (389, 755040), (390, 753104), (416, 706035), (429, 684640), (440, 667524), (480, 611897), (484, 606840), (520, 564828), (528, 556270), (572, 513480), (605, 485472), (624, 470690), (660, 445016), (715, 410784), (726, 404560), (778, 377520), (780, 376552), (858, 342320), (880, 333762), (968, 303420), (1040, 282414), (1056, 278135), (1144, 256740), (1167, 251680), (1210, 242736), (1248, 235345), (1320, 222508), (1430, 205392), (1452, 202280), (1556, 188760), (1560, 188276), (1573, 186720), (1716, 171160), (1760, 166881), (1815, 161824), (1936, 151710), (1945, 151008), (2080, 141207), (2145, 136928), (2288, 128370), (2334, 125840), (2420, 121368), (2640, 111254), (2860, 102696), (2904, 101140), (3112, 94380), (3120, 94138), (3146, 93360), (3432, 85580), (3630, 80912), (3872, 75855), (3890, 75504), (4279, 68640), (4290, 68464), (4576, 64185), (4668, 62920), (4719, 62240), (4840, 60684), (5057, 58080), (5280, 55627), (5720, 51348), (5808, 50570), (5835, 50336), (6224, 47190), (6240, 47069), (6292, 46680), (6864, 42790), (7260, 40456), (7780, 37752), (7865, 37344), (8558, 34320), (8580, 34232), (9336, 31460), (9438, 31120), (9680, 30342), (10114, 29040), (11440, 25674), (11616, 25285), (11670, 25168), (12448, 23595), (12584, 23340), (12837, 22880), (13728, 21395), (14520, 20228), (15171, 19360), (15560, 18876), (15730, 18672), (17116, 17160)]