306440640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 336

約数和(自身を含む): 1219626720

約数和(自身を除く): 913186080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 240, 255, 264, 272, 288, 306, 320, 330, 340, 352, 360, 374, 396, 408, 440, 480, 495, 510, 528, 544, 561, 569, 576, 612, 660, 680, 704, 720, 748, 765, 792, 816, 880, 935, 960, 990, 1020, 1056, 1088, 1122, 1138, 1224, 1320, 1360, 1440, 1496, 1530, 1584, 1632, 1683, 1707, 1760, 1870, 1980, 2040, 2112, 2244, 2276, 2448, 2640, 2720, 2805, 2845, 2880, 2992, 3060, 3168, 3264, 3366, 3414, 3520, 3740, 3960, 4080, 4488, 4552, 4896, 5121, 5280, 5440, 5610, 5690, 5984, 6120, 6259, 6336, 6732, 6828, 7480, 7920, 8160, 8415, 8535, 8976, 9104, 9673, 9792, 10242, 10560, 11220, 11380, 11968, 12240, 12518, 13464, 13656, 14960, 15840, 16320, 16830, 17070, 17952, 18208, 18777, 19346, 20484, 22440, 22760, 24480, 25036, 25605, 26928, 27312, 29019, 29920, 31295, 31680, 33660, 34140, 35904, 36416, 37554, 38692, 40968, 44880, 45520, 48365, 48960, 50072, 51210, 53856, 54624, 56331, 58038, 59840, 62590, 67320, 68280, 75108, 77384, 81936, 87057, 89760, 91040, 93885, 96730, 100144, 102420, 106403, 107712, 109248, 112662, 116076, 125180, 134640, 136560, 145095, 150216, 154768, 163872, 174114, 179520, 182080, 187770, 193460, 200288, 204840, 212806, 225324, 232152, 250360, 269280, 273120, 281655, 290190, 300432, 309536, 319209, 327744, 348228, 375540, 386920, 400576, 409680, 425612, 435285, 450648, 464304, 500720, 532015, 538560, 546240, 563310, 580380, 600864, 619072, 638418, 696456, 751080, 773840, 819360, 851224, 870570, 901296, 928608, 957627, 1001440, 1064030, 1126620, 1160760, 1201728, 1276836, 1392912, 1502160, 1547680, 1596045, 1638720, 1702448, 1741140, 1802592, 1857216, 1915254, 2002880, 2128060, 2253240, 2321520, 2553672, 2785824, 3004320, 3095360, 3192090, 3404896, 3482280, 3605184, 3830508, 4256120, 4506480, 4643040, 4788135, 5107344, 5571648, 6008640, 6384180, 6809792, 6964560, 7661016, 8512240, 9012960, 9286080, 9576270, 10214688, 12768360, 13929120, 15322032, 17024480, 18025920, 19152540, 20429376, 25536720, 27858240, 30644064, 34048960, 38305080, 51073440, 61288128, 76610160, 102146880, 153220320, 306440640]

約数ペア:

[(1, 306440640), (2, 153220320), (3, 102146880), (4, 76610160), (5, 61288128), (6, 51073440), (8, 38305080), (9, 34048960), (10, 30644064), (11, 27858240), (12, 25536720), (15, 20429376), (16, 19152540), (17, 18025920), (18, 17024480), (20, 15322032), (22, 13929120), (24, 12768360), (30, 10214688), (32, 9576270), (33, 9286080), (34, 9012960), (36, 8512240), (40, 7661016), (44, 6964560), (45, 6809792), (48, 6384180), (51, 6008640), (55, 5571648), (60, 5107344), (64, 4788135), (66, 4643040), (68, 4506480), (72, 4256120), (80, 3830508), (85, 3605184), (88, 3482280), (90, 3404896), (96, 3192090), (99, 3095360), (102, 3004320), (110, 2785824), (120, 2553672), (132, 2321520), (136, 2253240), (144, 2128060), (153, 2002880), (160, 1915254), (165, 1857216), (170, 1802592), (176, 1741140), (180, 1702448), (187, 1638720), (192, 1596045), (198, 1547680), (204, 1502160), (220, 1392912), (240, 1276836), (255, 1201728), (264, 1160760), (272, 1126620), (288, 1064030), (306, 1001440), (320, 957627), (330, 928608), (340, 901296), (352, 870570), (360, 851224), (374, 819360), (396, 773840), (408, 751080), (440, 696456), (480, 638418), (495, 619072), (510, 600864), (528, 580380), (544, 563310), (561, 546240), (569, 538560), (576, 532015), (612, 500720), (660, 464304), (680, 450648), (704, 435285), (720, 425612), (748, 409680), (765, 400576), (792, 386920), (816, 375540), (880, 348228), (935, 327744), (960, 319209), (990, 309536), (1020, 300432), (1056, 290190), (1088, 281655), (1122, 273120), (1138, 269280), (1224, 250360), (1320, 232152), (1360, 225324), (1440, 212806), (1496, 204840), (1530, 200288), (1584, 193460), (1632, 187770), (1683, 182080), (1707, 179520), (1760, 174114), (1870, 163872), (1980, 154768), (2040, 150216), (2112, 145095), (2244, 136560), (2276, 134640), (2448, 125180), (2640, 116076), (2720, 112662), (2805, 109248), (2845, 107712), (2880, 106403), (2992, 102420), (3060, 100144), (3168, 96730), (3264, 93885), (3366, 91040), (3414, 89760), (3520, 87057), (3740, 81936), (3960, 77384), (4080, 75108), (4488, 68280), (4552, 67320), (4896, 62590), (5121, 59840), (5280, 58038), (5440, 56331), (5610, 54624), (5690, 53856), (5984, 51210), (6120, 50072), (6259, 48960), (6336, 48365), (6732, 45520), (6828, 44880), (7480, 40968), (7920, 38692), (8160, 37554), (8415, 36416), (8535, 35904), (8976, 34140), (9104, 33660), (9673, 31680), (9792, 31295), (10242, 29920), (10560, 29019), (11220, 27312), (11380, 26928), (11968, 25605), (12240, 25036), (12518, 24480), (13464, 22760), (13656, 22440), (14960, 20484), (15840, 19346), (16320, 18777), (16830, 18208), (17070, 17952)]