245245610880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{27487}}^1$

素因数の和:29061

約数の個数: 192

約数和(自身を含む): 847441296000

約数和(自身を除く): 602195685120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1549, 1920, 2880, 3098, 4647, 5760, 6196, 7745, 9294, 12392, 13941, 15490, 18588, 23235, 24784, 27487, 27882, 30980, 37176, 46470, 49568, 54974, 55764, 61960, 69705, 74352, 82461, 92940, 99136, 109948, 111528, 123920, 137435, 139410, 148704, 164922, 185880, 198272, 219896, 223056, 247383, 247840, 274870, 278820, 297408, 329844, 371760, 412305, 439792, 446112, 494766, 495680, 549740, 557640, 594816, 659688, 743520, 824610, 879584, 892224, 989532, 991360, 1099480, 1115280, 1236915, 1319376, 1487040, 1649220, 1759168, 1784448, 1979064, 2198960, 2230560, 2473830, 2638752, 2974080, 3298440, 3518336, 3958128, 4397920, 4461120, 4947660, 5277504, 6596880, 7916256, 8795840, 8922240, 9895320, 10555008, 13193760, 15832512, 17591680, 19790640, 26387520, 31665024, 39581280, 42577363, 52775040, 79162560, 85154726, 127732089, 158325120, 170309452, 212886815, 255464178, 340618904, 383196267, 425773630, 510928356, 638660445, 681237808, 766392534, 851547260, 1021856712, 1277320890, 1362475616, 1532785068, 1703094520, 1915981335, 2043713424, 2554641780, 2724951232, 3065570136, 3406189040, 3831962670, 4087426848, 5109283560, 5449902464, 6131140272, 6812378080, 7663925340, 8174853696, 10218567120, 12262280544, 13624756160, 15327850680, 16349707392, 20437134240, 24524561088, 27249512320, 30655701360, 40874268480, 49049122176, 61311402720, 81748536960, 122622805440, 245245610880]

約数ペア:

[(1, 245245610880), (2, 122622805440), (3, 81748536960), (4, 61311402720), (5, 49049122176), (6, 40874268480), (8, 30655701360), (9, 27249512320), (10, 24524561088), (12, 20437134240), (15, 16349707392), (16, 15327850680), (18, 13624756160), (20, 12262280544), (24, 10218567120), (30, 8174853696), (32, 7663925340), (36, 6812378080), (40, 6131140272), (45, 5449902464), (48, 5109283560), (60, 4087426848), (64, 3831962670), (72, 3406189040), (80, 3065570136), (90, 2724951232), (96, 2554641780), (120, 2043713424), (128, 1915981335), (144, 1703094520), (160, 1532785068), (180, 1362475616), (192, 1277320890), (240, 1021856712), (288, 851547260), (320, 766392534), (360, 681237808), (384, 638660445), (480, 510928356), (576, 425773630), (640, 383196267), (720, 340618904), (960, 255464178), (1152, 212886815), (1440, 170309452), (1549, 158325120), (1920, 127732089), (2880, 85154726), (3098, 79162560), (4647, 52775040), (5760, 42577363), (6196, 39581280), (7745, 31665024), (9294, 26387520), (12392, 19790640), (13941, 17591680), (15490, 15832512), (18588, 13193760), (23235, 10555008), (24784, 9895320), (27487, 8922240), (27882, 8795840), (30980, 7916256), (37176, 6596880), (46470, 5277504), (49568, 4947660), (54974, 4461120), (55764, 4397920), (61960, 3958128), (69705, 3518336), (74352, 3298440), (82461, 2974080), (92940, 2638752), (99136, 2473830), (109948, 2230560), (111528, 2198960), (123920, 1979064), (137435, 1784448), (139410, 1759168), (148704, 1649220), (164922, 1487040), (185880, 1319376), (198272, 1236915), (219896, 1115280), (223056, 1099480), (247383, 991360), (247840, 989532), (274870, 892224), (278820, 879584), (297408, 824610), (329844, 743520), (371760, 659688), (412305, 594816), (439792, 557640), (446112, 549740), (494766, 495680)]