813934080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{35327}}^1$

素因数の和:35356

約数の個数: 120

約数和(自身を含む): 2818962432

約数和(自身を除く): 2005028352

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 35327, 70654, 105981, 141308, 176635, 211962, 282616, 317943, 353270, 423924, 529905, 565232, 635886, 706540, 847848, 1059810, 1130464, 1271772, 1413080, 1589715, 1695696, 2119620, 2260928, 2543544, 2826160, 3179430, 3391392, 4239240, 4521856, 5087088, 5652320, 6358860, 6782784, 8478480, 9043712, 10174176, 11304640, 12717720, 13565568, 16956960, 18087424, 20348352, 22609280, 25435440, 27131136, 33913920, 40696704, 45218560, 50870880, 54262272, 67827840, 81393408, 90437120, 101741760, 135655680, 162786816, 203483520, 271311360, 406967040, 813934080]

約数ペア:

[(1, 813934080), (2, 406967040), (3, 271311360), (4, 203483520), (5, 162786816), (6, 135655680), (8, 101741760), (9, 90437120), (10, 81393408), (12, 67827840), (15, 54262272), (16, 50870880), (18, 45218560), (20, 40696704), (24, 33913920), (30, 27131136), (32, 25435440), (36, 22609280), (40, 20348352), (45, 18087424), (48, 16956960), (60, 13565568), (64, 12717720), (72, 11304640), (80, 10174176), (90, 9043712), (96, 8478480), (120, 6782784), (128, 6358860), (144, 5652320), (160, 5087088), (180, 4521856), (192, 4239240), (240, 3391392), (256, 3179430), (288, 2826160), (320, 2543544), (360, 2260928), (384, 2119620), (480, 1695696), (512, 1589715), (576, 1413080), (640, 1271772), (720, 1130464), (768, 1059810), (960, 847848), (1152, 706540), (1280, 635886), (1440, 565232), (1536, 529905), (1920, 423924), (2304, 353270), (2560, 317943), (2880, 282616), (3840, 211962), (4608, 176635), (5760, 141308), (7680, 105981), (11520, 70654), (23040, 35327)]