120126816

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 372481200

約数和(自身を除く): 252354384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 608, 684, 696, 757, 912, 928, 1044, 1102, 1368, 1392, 1514, 1653, 1824, 2088, 2204, 2271, 2736, 2784, 3028, 3306, 4176, 4408, 4542, 4959, 5472, 6056, 6612, 6813, 8352, 8816, 9084, 9918, 12112, 13224, 13626, 14383, 17632, 18168, 19836, 21953, 24224, 26448, 27252, 28766, 36336, 39672, 43149, 43906, 52896, 54504, 57532, 65859, 72672, 79344, 86298, 87812, 109008, 115064, 129447, 131718, 158688, 172596, 175624, 197577, 218016, 230128, 258894, 263436, 345192, 351248, 395154, 417107, 460256, 517788, 526872, 690384, 702496, 790308, 834214, 1035576, 1053744, 1251321, 1380768, 1580616, 1668428, 2071152, 2107488, 2502642, 3161232, 3336856, 3753963, 4142304, 5005284, 6322464, 6673712, 7507926, 10010568, 13347424, 15015852, 20021136, 30031704, 40042272, 60063408, 120126816]

約数ペア:

[(1, 120126816), (2, 60063408), (3, 40042272), (4, 30031704), (6, 20021136), (8, 15015852), (9, 13347424), (12, 10010568), (16, 7507926), (18, 6673712), (19, 6322464), (24, 5005284), (29, 4142304), (32, 3753963), (36, 3336856), (38, 3161232), (48, 2502642), (57, 2107488), (58, 2071152), (72, 1668428), (76, 1580616), (87, 1380768), (96, 1251321), (114, 1053744), (116, 1035576), (144, 834214), (152, 790308), (171, 702496), (174, 690384), (228, 526872), (232, 517788), (261, 460256), (288, 417107), (304, 395154), (342, 351248), (348, 345192), (456, 263436), (464, 258894), (522, 230128), (551, 218016), (608, 197577), (684, 175624), (696, 172596), (757, 158688), (912, 131718), (928, 129447), (1044, 115064), (1102, 109008), (1368, 87812), (1392, 86298), (1514, 79344), (1653, 72672), (1824, 65859), (2088, 57532), (2204, 54504), (2271, 52896), (2736, 43906), (2784, 43149), (3028, 39672), (3306, 36336), (4176, 28766), (4408, 27252), (4542, 26448), (4959, 24224), (5472, 21953), (6056, 19836), (6612, 18168), (6813, 17632), (8352, 14383), (8816, 13626), (9084, 13224), (9918, 12112)]