225012480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:803

約数の個数: 288

約数和(自身を含む): 897136128

約数和(自身を除く): 672123648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 761, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1522, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2283, 2310, 2464, 2640, 2688, 2816, 3044, 3080, 3360, 3520, 3696, 3805, 3840, 4224, 4480, 4566, 4620, 4928, 5280, 5327, 5376, 6088, 6160, 6720, 7040, 7392, 7610, 8371, 8448, 8960, 9132, 9240, 9856, 10560, 10654, 11415, 12176, 12320, 13440, 14080, 14784, 15220, 15981, 16742, 18264, 18480, 19712, 21120, 21308, 22830, 24352, 24640, 25113, 26635, 26880, 29568, 30440, 31962, 33484, 36528, 36960, 41855, 42240, 42616, 45660, 48704, 49280, 50226, 53270, 58597, 59136, 60880, 63924, 66968, 73056, 73920, 79905, 83710, 85232, 91320, 97408, 98560, 100452, 106540, 117194, 121760, 125565, 127848, 133936, 146112, 147840, 159810, 167420, 170464, 175791, 182640, 194816, 200904, 213080, 234388, 243520, 251130, 255696, 267872, 292224, 292985, 295680, 319620, 334840, 340928, 351582, 365280, 401808, 426160, 468776, 487040, 502260, 511392, 535744, 584448, 585970, 639240, 669680, 681856, 703164, 730560, 803616, 852320, 878955, 937552, 974080, 1004520, 1022784, 1071488, 1171940, 1278480, 1339360, 1363712, 1406328, 1461120, 1607232, 1704640, 1757910, 1875104, 2009040, 2045568, 2142976, 2343880, 2556960, 2678720, 2812656, 2922240, 3214464, 3409280, 3515820, 3750208, 4018080, 4091136, 4687760, 5113920, 5357440, 5625312, 6428928, 6818560, 7031640, 7500416, 8036160, 9375520, 10227840, 10714880, 11250624, 14063280, 15000832, 16072320, 18751040, 20455680, 22501248, 28126560, 32144640, 37502080, 45002496, 56253120, 75004160, 112506240, 225012480]

約数ペア:

[(1, 225012480), (2, 112506240), (3, 75004160), (4, 56253120), (5, 45002496), (6, 37502080), (7, 32144640), (8, 28126560), (10, 22501248), (11, 20455680), (12, 18751040), (14, 16072320), (15, 15000832), (16, 14063280), (20, 11250624), (21, 10714880), (22, 10227840), (24, 9375520), (28, 8036160), (30, 7500416), (32, 7031640), (33, 6818560), (35, 6428928), (40, 5625312), (42, 5357440), (44, 5113920), (48, 4687760), (55, 4091136), (56, 4018080), (60, 3750208), (64, 3515820), (66, 3409280), (70, 3214464), (77, 2922240), (80, 2812656), (84, 2678720), (88, 2556960), (96, 2343880), (105, 2142976), (110, 2045568), (112, 2009040), (120, 1875104), (128, 1757910), (132, 1704640), (140, 1607232), (154, 1461120), (160, 1406328), (165, 1363712), (168, 1339360), (176, 1278480), (192, 1171940), (210, 1071488), (220, 1022784), (224, 1004520), (231, 974080), (240, 937552), (256, 878955), (264, 852320), (280, 803616), (308, 730560), (320, 703164), (330, 681856), (336, 669680), (352, 639240), (384, 585970), (385, 584448), (420, 535744), (440, 511392), (448, 502260), (462, 487040), (480, 468776), (528, 426160), (560, 401808), (616, 365280), (640, 351582), (660, 340928), (672, 334840), (704, 319620), (761, 295680), (768, 292985), (770, 292224), (840, 267872), (880, 255696), (896, 251130), (924, 243520), (960, 234388), (1056, 213080), (1120, 200904), (1155, 194816), (1232, 182640), (1280, 175791), (1320, 170464), (1344, 167420), (1408, 159810), (1522, 147840), (1540, 146112), (1680, 133936), (1760, 127848), (1792, 125565), (1848, 121760), (1920, 117194), (2112, 106540), (2240, 100452), (2283, 98560), (2310, 97408), (2464, 91320), (2640, 85232), (2688, 83710), (2816, 79905), (3044, 73920), (3080, 73056), (3360, 66968), (3520, 63924), (3696, 60880), (3805, 59136), (3840, 58597), (4224, 53270), (4480, 50226), (4566, 49280), (4620, 48704), (4928, 45660), (5280, 42616), (5327, 42240), (5376, 41855), (6088, 36960), (6160, 36528), (6720, 33484), (7040, 31962), (7392, 30440), (7610, 29568), (8371, 26880), (8448, 26635), (8960, 25113), (9132, 24640), (9240, 24352), (9856, 22830), (10560, 21308), (10654, 21120), (11415, 19712), (12176, 18480), (12320, 18264), (13440, 16742), (14080, 15981), (14784, 15220)]