994268160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{21577}}^1$

素因数の和:21608

約数の個数: 132

約数和(自身を含む): 3445272948

約数和(自身を除く): 2451004788

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 21577, 23040, 43154, 46080, 64731, 86308, 107885, 129462, 172616, 194193, 215770, 258924, 323655, 345232, 388386, 431540, 517848, 647310, 690464, 776772, 863080, 970965, 1035696, 1294620, 1380928, 1553544, 1726160, 1941930, 2071392, 2589240, 2761856, 3107088, 3452320, 3883860, 4142784, 5178480, 5523712, 6214176, 6904640, 7767720, 8285568, 10356960, 11047424, 12428352, 13809280, 15535440, 16571136, 20713920, 22094848, 24856704, 27618560, 31070880, 33142272, 41427840, 49713408, 55237120, 62141760, 66284544, 82855680, 99426816, 110474240, 124283520, 165711360, 198853632, 248567040, 331422720, 497134080, 994268160]

約数ペア:

[(1, 994268160), (2, 497134080), (3, 331422720), (4, 248567040), (5, 198853632), (6, 165711360), (8, 124283520), (9, 110474240), (10, 99426816), (12, 82855680), (15, 66284544), (16, 62141760), (18, 55237120), (20, 49713408), (24, 41427840), (30, 33142272), (32, 31070880), (36, 27618560), (40, 24856704), (45, 22094848), (48, 20713920), (60, 16571136), (64, 15535440), (72, 13809280), (80, 12428352), (90, 11047424), (96, 10356960), (120, 8285568), (128, 7767720), (144, 6904640), (160, 6214176), (180, 5523712), (192, 5178480), (240, 4142784), (256, 3883860), (288, 3452320), (320, 3107088), (360, 2761856), (384, 2589240), (480, 2071392), (512, 1941930), (576, 1726160), (640, 1553544), (720, 1380928), (768, 1294620), (960, 1035696), (1024, 970965), (1152, 863080), (1280, 776772), (1440, 690464), (1536, 647310), (1920, 517848), (2304, 431540), (2560, 388386), (2880, 345232), (3072, 323655), (3840, 258924), (4608, 215770), (5120, 194193), (5760, 172616), (7680, 129462), (9216, 107885), (11520, 86308), (15360, 64731), (21577, 46080), (23040, 43154)]