290710944

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5944

約数の個数: 120

約数和(自身を含む): 900123840

約数和(自身を除く): 609412896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 5903, 6156, 8208, 11806, 12312, 16416, 17709, 23612, 24624, 35418, 47224, 49248, 53127, 70836, 94448, 106254, 112157, 141672, 159381, 188896, 212508, 224314, 283344, 318762, 336471, 425016, 448628, 478143, 566688, 637524, 672942, 850032, 897256, 956286, 1009413, 1275048, 1345884, 1700064, 1794512, 1912572, 2018826, 2550096, 2691768, 3028239, 3589024, 3825144, 4037652, 5100192, 5383536, 6056478, 7650288, 8075304, 9084717, 10767072, 12112956, 15300576, 16150608, 18169434, 24225912, 32301216, 36338868, 48451824, 72677736, 96903648, 145355472, 290710944]

約数ペア:

[(1, 290710944), (2, 145355472), (3, 96903648), (4, 72677736), (6, 48451824), (8, 36338868), (9, 32301216), (12, 24225912), (16, 18169434), (18, 16150608), (19, 15300576), (24, 12112956), (27, 10767072), (32, 9084717), (36, 8075304), (38, 7650288), (48, 6056478), (54, 5383536), (57, 5100192), (72, 4037652), (76, 3825144), (81, 3589024), (96, 3028239), (108, 2691768), (114, 2550096), (144, 2018826), (152, 1912572), (162, 1794512), (171, 1700064), (216, 1345884), (228, 1275048), (288, 1009413), (304, 956286), (324, 897256), (342, 850032), (432, 672942), (456, 637524), (513, 566688), (608, 478143), (648, 448628), (684, 425016), (864, 336471), (912, 318762), (1026, 283344), (1296, 224314), (1368, 212508), (1539, 188896), (1824, 159381), (2052, 141672), (2592, 112157), (2736, 106254), (3078, 94448), (4104, 70836), (5472, 53127), (5903, 49248), (6156, 47224), (8208, 35418), (11806, 24624), (12312, 23612), (16416, 17709)]