244140480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{9419}}^1$

素因数の和:9448

約数の個数: 140

約数和(自身を含む): 868542840

約数和(自身を除く): 624402360

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, 9419, 12960, 18838, 25920, 28257, 37676, 47095, 56514, 75352, 84771, 94190, 113028, 141285, 150704, 169542, 188380, 226056, 254313, 282570, 301408, 339084, 376760, 423855, 452112, 508626, 565140, 602816, 678168, 753520, 762939, 847710, 904224, 1017252, 1130280, 1271565, 1356336, 1507040, 1525878, 1695420, 1808448, 2034504, 2260560, 2543130, 2712672, 3014080, 3051756, 3390840, 3814695, 4069008, 4521120, 5086260, 5425344, 6103512, 6781680, 7629390, 8138016, 9042240, 10172520, 12207024, 13563360, 15258780, 16276032, 20345040, 24414048, 27126720, 30517560, 40690080, 48828096, 61035120, 81380160, 122070240, 244140480]

約数ペア:

[(1, 244140480), (2, 122070240), (3, 81380160), (4, 61035120), (5, 48828096), (6, 40690080), (8, 30517560), (9, 27126720), (10, 24414048), (12, 20345040), (15, 16276032), (16, 15258780), (18, 13563360), (20, 12207024), (24, 10172520), (27, 9042240), (30, 8138016), (32, 7629390), (36, 6781680), (40, 6103512), (45, 5425344), (48, 5086260), (54, 4521120), (60, 4069008), (64, 3814695), (72, 3390840), (80, 3051756), (81, 3014080), (90, 2712672), (96, 2543130), (108, 2260560), (120, 2034504), (135, 1808448), (144, 1695420), (160, 1525878), (162, 1507040), (180, 1356336), (192, 1271565), (216, 1130280), (240, 1017252), (270, 904224), (288, 847710), (320, 762939), (324, 753520), (360, 678168), (405, 602816), (432, 565140), (480, 508626), (540, 452112), (576, 423855), (648, 376760), (720, 339084), (810, 301408), (864, 282570), (960, 254313), (1080, 226056), (1296, 188380), (1440, 169542), (1620, 150704), (1728, 141285), (2160, 113028), (2592, 94190), (2880, 84771), (3240, 75352), (4320, 56514), (5184, 47095), (6480, 37676), (8640, 28257), (9419, 25920), (12960, 18838)]