1585148160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{811}}^1$

素因数の和:1344

約数の個数: 144

約数和(自身を含む): 5078767680

約数和(自身を除く): 3493619520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 509, 640, 768, 811, 960, 1018, 1280, 1527, 1622, 1920, 2036, 2433, 2545, 3054, 3244, 3840, 4055, 4072, 4866, 5090, 6108, 6488, 7635, 8110, 8144, 9732, 10180, 12165, 12216, 12976, 15270, 16220, 16288, 19464, 20360, 24330, 24432, 25952, 30540, 32440, 32576, 38928, 40720, 48660, 48864, 51904, 61080, 64880, 65152, 77856, 81440, 97320, 97728, 103808, 122160, 129760, 130304, 155712, 162880, 194640, 195456, 207616, 244320, 259520, 311424, 325760, 389280, 390912, 412799, 488640, 519040, 622848, 651520, 778560, 825598, 977280, 1038080, 1238397, 1557120, 1651196, 1954560, 2063995, 2476794, 3114240, 3302392, 4127990, 4953588, 6191985, 6604784, 8255980, 9907176, 12383970, 13209568, 16511960, 19814352, 24767940, 26419136, 33023920, 39628704, 49535880, 52838272, 66047840, 79257408, 99071760, 105676544, 132095680, 158514816, 198143520, 264191360, 317029632, 396287040, 528382720, 792574080, 1585148160]

約数ペア:

[(1, 1585148160), (2, 792574080), (3, 528382720), (4, 396287040), (5, 317029632), (6, 264191360), (8, 198143520), (10, 158514816), (12, 132095680), (15, 105676544), (16, 99071760), (20, 79257408), (24, 66047840), (30, 52838272), (32, 49535880), (40, 39628704), (48, 33023920), (60, 26419136), (64, 24767940), (80, 19814352), (96, 16511960), (120, 13209568), (128, 12383970), (160, 9907176), (192, 8255980), (240, 6604784), (256, 6191985), (320, 4953588), (384, 4127990), (480, 3302392), (509, 3114240), (640, 2476794), (768, 2063995), (811, 1954560), (960, 1651196), (1018, 1557120), (1280, 1238397), (1527, 1038080), (1622, 977280), (1920, 825598), (2036, 778560), (2433, 651520), (2545, 622848), (3054, 519040), (3244, 488640), (3840, 412799), (4055, 390912), (4072, 389280), (4866, 325760), (5090, 311424), (6108, 259520), (6488, 244320), (7635, 207616), (8110, 195456), (8144, 194640), (9732, 162880), (10180, 155712), (12165, 130304), (12216, 129760), (12976, 122160), (15270, 103808), (16220, 97728), (16288, 97320), (19464, 81440), (20360, 77856), (24330, 65152), (24432, 64880), (25952, 61080), (30540, 51904), (32440, 48864), (32576, 48660), (38928, 40720)]