489970080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3911}}^1$

素因数の和:3964

約数の個数: 192

約数和(自身を含む): 1774483200

約数和(自身を除く): 1284513120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3911, 3915, 4176, 4320, 4640, 5220, 6264, 6960, 7822, 7830, 8352, 10440, 11733, 12528, 13920, 15644, 15660, 19555, 20880, 23466, 25056, 31288, 31320, 35199, 39110, 41760, 46932, 58665, 62576, 62640, 70398, 78220, 93864, 105597, 113419, 117330, 125152, 125280, 140796, 156440, 175995, 187728, 211194, 226838, 234660, 281592, 312880, 340257, 351990, 375456, 422388, 453676, 469320, 527985, 563184, 567095, 625760, 680514, 703980, 844776, 907352, 938640, 1020771, 1055970, 1126368, 1134190, 1361028, 1407960, 1689552, 1701285, 1814704, 1877280, 2041542, 2111940, 2268380, 2722056, 2815920, 3062313, 3379104, 3402570, 3629408, 4083084, 4223880, 4536760, 5103855, 5444112, 5631840, 6124626, 6805140, 8166168, 8447760, 9073520, 10207710, 10888224, 12249252, 13610280, 15311565, 16332336, 16895520, 18147040, 20415420, 24498504, 27220560, 30623130, 32664672, 40830840, 48997008, 54441120, 61246260, 81661680, 97994016, 122492520, 163323360, 244985040, 489970080]

約数ペア:

[(1, 489970080), (2, 244985040), (3, 163323360), (4, 122492520), (5, 97994016), (6, 81661680), (8, 61246260), (9, 54441120), (10, 48997008), (12, 40830840), (15, 32664672), (16, 30623130), (18, 27220560), (20, 24498504), (24, 20415420), (27, 18147040), (29, 16895520), (30, 16332336), (32, 15311565), (36, 13610280), (40, 12249252), (45, 10888224), (48, 10207710), (54, 9073520), (58, 8447760), (60, 8166168), (72, 6805140), (80, 6124626), (87, 5631840), (90, 5444112), (96, 5103855), (108, 4536760), (116, 4223880), (120, 4083084), (135, 3629408), (144, 3402570), (145, 3379104), (160, 3062313), (174, 2815920), (180, 2722056), (216, 2268380), (232, 2111940), (240, 2041542), (261, 1877280), (270, 1814704), (288, 1701285), (290, 1689552), (348, 1407960), (360, 1361028), (432, 1134190), (435, 1126368), (464, 1055970), (480, 1020771), (522, 938640), (540, 907352), (580, 844776), (696, 703980), (720, 680514), (783, 625760), (864, 567095), (870, 563184), (928, 527985), (1044, 469320), (1080, 453676), (1160, 422388), (1305, 375456), (1392, 351990), (1440, 340257), (1566, 312880), (1740, 281592), (2088, 234660), (2160, 226838), (2320, 211194), (2610, 187728), (2784, 175995), (3132, 156440), (3480, 140796), (3911, 125280), (3915, 125152), (4176, 117330), (4320, 113419), (4640, 105597), (5220, 93864), (6264, 78220), (6960, 70398), (7822, 62640), (7830, 62576), (8352, 58665), (10440, 46932), (11733, 41760), (12528, 39110), (13920, 35199), (15644, 31320), (15660, 31288), (19555, 25056), (20880, 23466)]