47428800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 168

約数和(自身を含む): 160062672

約数和(自身を除く): 112633872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 192, 200, 205, 240, 241, 246, 300, 320, 328, 400, 410, 480, 482, 492, 600, 615, 656, 723, 800, 820, 960, 964, 984, 1025, 1200, 1205, 1230, 1312, 1446, 1600, 1640, 1928, 1968, 2050, 2400, 2410, 2460, 2624, 2892, 3075, 3280, 3615, 3856, 3936, 4100, 4800, 4820, 4920, 5784, 6025, 6150, 6560, 7230, 7712, 7872, 8200, 9640, 9840, 9881, 11568, 12050, 12300, 13120, 14460, 15424, 16400, 18075, 19280, 19680, 19762, 23136, 24100, 24600, 28920, 29643, 32800, 36150, 38560, 39360, 39524, 46272, 48200, 49200, 49405, 57840, 59286, 65600, 72300, 77120, 79048, 96400, 98400, 98810, 115680, 118572, 144600, 148215, 158096, 192800, 196800, 197620, 231360, 237144, 247025, 289200, 296430, 316192, 385600, 395240, 474288, 494050, 578400, 592860, 632384, 741075, 790480, 948576, 988100, 1156800, 1185720, 1482150, 1580960, 1897152, 1976200, 2371440, 2964300, 3161920, 3952400, 4742880, 5928600, 7904800, 9485760, 11857200, 15809600, 23714400, 47428800]

約数ペア:

[(1, 47428800), (2, 23714400), (3, 15809600), (4, 11857200), (5, 9485760), (6, 7904800), (8, 5928600), (10, 4742880), (12, 3952400), (15, 3161920), (16, 2964300), (20, 2371440), (24, 1976200), (25, 1897152), (30, 1580960), (32, 1482150), (40, 1185720), (41, 1156800), (48, 988100), (50, 948576), (60, 790480), (64, 741075), (75, 632384), (80, 592860), (82, 578400), (96, 494050), (100, 474288), (120, 395240), (123, 385600), (150, 316192), (160, 296430), (164, 289200), (192, 247025), (200, 237144), (205, 231360), (240, 197620), (241, 196800), (246, 192800), (300, 158096), (320, 148215), (328, 144600), (400, 118572), (410, 115680), (480, 98810), (482, 98400), (492, 96400), (600, 79048), (615, 77120), (656, 72300), (723, 65600), (800, 59286), (820, 57840), (960, 49405), (964, 49200), (984, 48200), (1025, 46272), (1200, 39524), (1205, 39360), (1230, 38560), (1312, 36150), (1446, 32800), (1600, 29643), (1640, 28920), (1928, 24600), (1968, 24100), (2050, 23136), (2400, 19762), (2410, 19680), (2460, 19280), (2624, 18075), (2892, 16400), (3075, 15424), (3280, 14460), (3615, 13120), (3856, 12300), (3936, 12050), (4100, 11568), (4800, 9881), (4820, 9840), (4920, 9640), (5784, 8200), (6025, 7872), (6150, 7712), (6560, 7230)]