54780768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 144

約数和(自身を含む): 184373280

約数和(自身を除く): 129592512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 937, 1008, 1044, 1218, 1392, 1624, 1827, 1874, 2016, 2088, 2436, 2784, 2811, 3248, 3654, 3748, 4176, 4872, 5622, 6496, 6559, 7308, 7496, 8352, 8433, 9744, 11244, 13118, 14616, 14992, 16866, 19488, 19677, 22488, 26236, 27173, 29232, 29984, 33732, 39354, 44976, 52472, 54346, 58464, 59031, 67464, 78708, 81519, 89952, 104944, 108692, 118062, 134928, 157416, 163038, 190211, 209888, 217384, 236124, 244557, 269856, 314832, 326076, 380422, 434768, 472248, 489114, 570633, 629664, 652152, 760844, 869536, 944496, 978228, 1141266, 1304304, 1521688, 1711899, 1888992, 1956456, 2282532, 2608608, 3043376, 3423798, 3912912, 4565064, 6086752, 6847596, 7825824, 9130128, 13695192, 18260256, 27390384, 54780768]

約数ペア:

[(1, 54780768), (2, 27390384), (3, 18260256), (4, 13695192), (6, 9130128), (7, 7825824), (8, 6847596), (9, 6086752), (12, 4565064), (14, 3912912), (16, 3423798), (18, 3043376), (21, 2608608), (24, 2282532), (28, 1956456), (29, 1888992), (32, 1711899), (36, 1521688), (42, 1304304), (48, 1141266), (56, 978228), (58, 944496), (63, 869536), (72, 760844), (84, 652152), (87, 629664), (96, 570633), (112, 489114), (116, 472248), (126, 434768), (144, 380422), (168, 326076), (174, 314832), (203, 269856), (224, 244557), (232, 236124), (252, 217384), (261, 209888), (288, 190211), (336, 163038), (348, 157416), (406, 134928), (464, 118062), (504, 108692), (522, 104944), (609, 89952), (672, 81519), (696, 78708), (812, 67464), (928, 59031), (937, 58464), (1008, 54346), (1044, 52472), (1218, 44976), (1392, 39354), (1624, 33732), (1827, 29984), (1874, 29232), (2016, 27173), (2088, 26236), (2436, 22488), (2784, 19677), (2811, 19488), (3248, 16866), (3654, 14992), (3748, 14616), (4176, 13118), (4872, 11244), (5622, 9744), (6496, 8433), (6559, 8352), (7308, 7496)]