309402720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 384

約数和(自身を含む): 1254113280

約数和(自身を除く): 944710560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 297, 306, 330, 340, 352, 360, 374, 383, 396, 408, 432, 440, 459, 480, 495, 510, 528, 540, 544, 561, 594, 612, 660, 680, 720, 748, 765, 766, 792, 816, 864, 880, 918, 935, 990, 1020, 1056, 1080, 1122, 1149, 1188, 1224, 1320, 1360, 1440, 1485, 1496, 1530, 1532, 1584, 1632, 1683, 1760, 1836, 1870, 1915, 1980, 2040, 2160, 2244, 2295, 2298, 2376, 2448, 2640, 2720, 2805, 2970, 2992, 3060, 3064, 3168, 3366, 3447, 3672, 3740, 3830, 3960, 4080, 4213, 4320, 4488, 4590, 4596, 4752, 4896, 5049, 5280, 5610, 5745, 5940, 5984, 6120, 6128, 6511, 6732, 6894, 7344, 7480, 7660, 7920, 8160, 8415, 8426, 8976, 9180, 9192, 9504, 10098, 10341, 11220, 11490, 11880, 12240, 12256, 12639, 13022, 13464, 13788, 14688, 14960, 15320, 15840, 16830, 16852, 17235, 17952, 18360, 18384, 19533, 20196, 20682, 21065, 22440, 22980, 23760, 24480, 25245, 25278, 26044, 26928, 27576, 29920, 30640, 32555, 33660, 33704, 34470, 36720, 36768, 37917, 39066, 40392, 41364, 42130, 44880, 45960, 47520, 50490, 50556, 51705, 52088, 53856, 55152, 58599, 61280, 63195, 65110, 67320, 67408, 68940, 71621, 73440, 75834, 78132, 80784, 82728, 84260, 89760, 91920, 97665, 100980, 101112, 103410, 104176, 110304, 113751, 117198, 126390, 130220, 134640, 134816, 137880, 143242, 151668, 156264, 161568, 165456, 168520, 175797, 183840, 189585, 195330, 201960, 202224, 206820, 208352, 214863, 227502, 234396, 252780, 260440, 269280, 275760, 286484, 292995, 303336, 312528, 330912, 337040, 351594, 358105, 379170, 390660, 403920, 404448, 413640, 429726, 455004, 468792, 505560, 520880, 551520, 568755, 572968, 585990, 606672, 625056, 644589, 674080, 703188, 716210, 758340, 781320, 807840, 827280, 859452, 878985, 910008, 937584, 1011120, 1041760, 1074315, 1137510, 1145936, 1171980, 1213344, 1289178, 1406376, 1432420, 1516680, 1562640, 1654560, 1718904, 1757970, 1820016, 1875168, 1933767, 2022240, 2148630, 2275020, 2291872, 2343960, 2578356, 2812752, 2864840, 3033360, 3125280, 3222945, 3437808, 3515940, 3640032, 3867534, 4297260, 4550040, 4687920, 5156712, 5625504, 5729680, 6066720, 6445890, 6875616, 7031880, 7735068, 8594520, 9100080, 9375840, 9668835, 10313424, 11459360, 12891780, 14063760, 15470136, 17189040, 18200160, 19337670, 20626848, 25783560, 28127520, 30940272, 34378080, 38675340, 51567120, 61880544, 77350680, 103134240, 154701360, 309402720]

約数ペア:

[(1, 309402720), (2, 154701360), (3, 103134240), (4, 77350680), (5, 61880544), (6, 51567120), (8, 38675340), (9, 34378080), (10, 30940272), (11, 28127520), (12, 25783560), (15, 20626848), (16, 19337670), (17, 18200160), (18, 17189040), (20, 15470136), (22, 14063760), (24, 12891780), (27, 11459360), (30, 10313424), (32, 9668835), (33, 9375840), (34, 9100080), (36, 8594520), (40, 7735068), (44, 7031880), (45, 6875616), (48, 6445890), (51, 6066720), (54, 5729680), (55, 5625504), (60, 5156712), (66, 4687920), (68, 4550040), (72, 4297260), (80, 3867534), (85, 3640032), (88, 3515940), (90, 3437808), (96, 3222945), (99, 3125280), (102, 3033360), (108, 2864840), (110, 2812752), (120, 2578356), (132, 2343960), (135, 2291872), (136, 2275020), (144, 2148630), (153, 2022240), (160, 1933767), (165, 1875168), (170, 1820016), (176, 1757970), (180, 1718904), (187, 1654560), (198, 1562640), (204, 1516680), (216, 1432420), (220, 1406376), (240, 1289178), (255, 1213344), (264, 1171980), (270, 1145936), (272, 1137510), (288, 1074315), (297, 1041760), (306, 1011120), (330, 937584), (340, 910008), (352, 878985), (360, 859452), (374, 827280), (383, 807840), (396, 781320), (408, 758340), (432, 716210), (440, 703188), (459, 674080), (480, 644589), (495, 625056), (510, 606672), (528, 585990), (540, 572968), (544, 568755), (561, 551520), (594, 520880), (612, 505560), (660, 468792), (680, 455004), (720, 429726), (748, 413640), (765, 404448), (766, 403920), (792, 390660), (816, 379170), (864, 358105), (880, 351594), (918, 337040), (935, 330912), (990, 312528), (1020, 303336), (1056, 292995), (1080, 286484), (1122, 275760), (1149, 269280), (1188, 260440), (1224, 252780), (1320, 234396), (1360, 227502), (1440, 214863), (1485, 208352), (1496, 206820), (1530, 202224), (1532, 201960), (1584, 195330), (1632, 189585), (1683, 183840), (1760, 175797), (1836, 168520), (1870, 165456), (1915, 161568), (1980, 156264), (2040, 151668), (2160, 143242), (2244, 137880), (2295, 134816), (2298, 134640), (2376, 130220), (2448, 126390), (2640, 117198), (2720, 113751), (2805, 110304), (2970, 104176), (2992, 103410), (3060, 101112), (3064, 100980), (3168, 97665), (3366, 91920), (3447, 89760), (3672, 84260), (3740, 82728), (3830, 80784), (3960, 78132), (4080, 75834), (4213, 73440), (4320, 71621), (4488, 68940), (4590, 67408), (4596, 67320), (4752, 65110), (4896, 63195), (5049, 61280), (5280, 58599), (5610, 55152), (5745, 53856), (5940, 52088), (5984, 51705), (6120, 50556), (6128, 50490), (6511, 47520), (6732, 45960), (6894, 44880), (7344, 42130), (7480, 41364), (7660, 40392), (7920, 39066), (8160, 37917), (8415, 36768), (8426, 36720), (8976, 34470), (9180, 33704), (9192, 33660), (9504, 32555), (10098, 30640), (10341, 29920), (11220, 27576), (11490, 26928), (11880, 26044), (12240, 25278), (12256, 25245), (12639, 24480), (13022, 23760), (13464, 22980), (13788, 22440), (14688, 21065), (14960, 20682), (15320, 20196), (15840, 19533), (16830, 18384), (16852, 18360), (17235, 17952)]