844447680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{32579}}^1$

素因数の和:32608

約数の個数: 140

約数和(自身を含む): 3003941160

約数和(自身を除く): 2159493480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 32579, 65158, 97737, 130316, 162895, 195474, 260632, 293211, 325790, 390948, 488685, 521264, 586422, 651580, 781896, 879633, 977370, 1042528, 1172844, 1303160, 1466055, 1563792, 1759266, 1954740, 2085056, 2345688, 2606320, 2638899, 2932110, 3127584, 3518532, 3909480, 4398165, 4691376, 5212640, 5277798, 5864220, 6255168, 7037064, 7818960, 8796330, 9382752, 10425280, 10555596, 11728440, 13194495, 14074128, 15637920, 17592660, 18765504, 21111192, 23456880, 26388990, 28148256, 31275840, 35185320, 42222384, 46913760, 52777980, 56296512, 70370640, 84444768, 93827520, 105555960, 140741280, 168889536, 211111920, 281482560, 422223840, 844447680]

約数ペア:

[(1, 844447680), (2, 422223840), (3, 281482560), (4, 211111920), (5, 168889536), (6, 140741280), (8, 105555960), (9, 93827520), (10, 84444768), (12, 70370640), (15, 56296512), (16, 52777980), (18, 46913760), (20, 42222384), (24, 35185320), (27, 31275840), (30, 28148256), (32, 26388990), (36, 23456880), (40, 21111192), (45, 18765504), (48, 17592660), (54, 15637920), (60, 14074128), (64, 13194495), (72, 11728440), (80, 10555596), (81, 10425280), (90, 9382752), (96, 8796330), (108, 7818960), (120, 7037064), (135, 6255168), (144, 5864220), (160, 5277798), (162, 5212640), (180, 4691376), (192, 4398165), (216, 3909480), (240, 3518532), (270, 3127584), (288, 2932110), (320, 2638899), (324, 2606320), (360, 2345688), (405, 2085056), (432, 1954740), (480, 1759266), (540, 1563792), (576, 1466055), (648, 1303160), (720, 1172844), (810, 1042528), (864, 977370), (960, 879633), (1080, 781896), (1296, 651580), (1440, 586422), (1620, 521264), (1728, 488685), (2160, 390948), (2592, 325790), (2880, 293211), (3240, 260632), (4320, 195474), (5184, 162895), (6480, 130316), (8640, 97737), (12960, 65158), (25920, 32579)]