158992800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2191

約数の個数: 144

約数和(自身を含む): 534465792

約数和(自身を除く): 375472992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2137, 2325, 2400, 2480, 2976, 3100, 3720, 4274, 4650, 4960, 6200, 6411, 7440, 8548, 9300, 10685, 12400, 12822, 14880, 17096, 18600, 21370, 24800, 25644, 32055, 34192, 37200, 42740, 51288, 53425, 64110, 66247, 68384, 74400, 85480, 102576, 106850, 128220, 132494, 160275, 170960, 198741, 205152, 213700, 256440, 264988, 320550, 331235, 341920, 397482, 427400, 512880, 529976, 641100, 662470, 794964, 854800, 993705, 1025760, 1059952, 1282200, 1324940, 1589928, 1656175, 1709600, 1987410, 2119904, 2564400, 2649880, 3179856, 3312350, 3974820, 4968525, 5128800, 5299760, 6359712, 6624700, 7949640, 9937050, 10599520, 13249400, 15899280, 19874100, 26498800, 31798560, 39748200, 52997600, 79496400, 158992800]

約数ペア:

[(1, 158992800), (2, 79496400), (3, 52997600), (4, 39748200), (5, 31798560), (6, 26498800), (8, 19874100), (10, 15899280), (12, 13249400), (15, 10599520), (16, 9937050), (20, 7949640), (24, 6624700), (25, 6359712), (30, 5299760), (31, 5128800), (32, 4968525), (40, 3974820), (48, 3312350), (50, 3179856), (60, 2649880), (62, 2564400), (75, 2119904), (80, 1987410), (93, 1709600), (96, 1656175), (100, 1589928), (120, 1324940), (124, 1282200), (150, 1059952), (155, 1025760), (160, 993705), (186, 854800), (200, 794964), (240, 662470), (248, 641100), (300, 529976), (310, 512880), (372, 427400), (400, 397482), (465, 341920), (480, 331235), (496, 320550), (600, 264988), (620, 256440), (744, 213700), (775, 205152), (800, 198741), (930, 170960), (992, 160275), (1200, 132494), (1240, 128220), (1488, 106850), (1550, 102576), (1860, 85480), (2137, 74400), (2325, 68384), (2400, 66247), (2480, 64110), (2976, 53425), (3100, 51288), (3720, 42740), (4274, 37200), (4650, 34192), (4960, 32055), (6200, 25644), (6411, 24800), (7440, 21370), (8548, 18600), (9300, 17096), (10685, 14880), (12400, 12822)]