48597840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:322

約数の個数: 160

約数和(自身を含む): 169632000

約数和(自身を除く): 121034160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 151, 180, 216, 240, 270, 298, 302, 360, 432, 447, 453, 540, 596, 604, 720, 745, 755, 894, 906, 1080, 1192, 1208, 1341, 1359, 1490, 1510, 1788, 1812, 2160, 2235, 2265, 2384, 2416, 2682, 2718, 2980, 3020, 3576, 3624, 4023, 4077, 4470, 4530, 5364, 5436, 5960, 6040, 6705, 6795, 7152, 7248, 8046, 8154, 8940, 9060, 10728, 10872, 11920, 12080, 13410, 13590, 16092, 16308, 17880, 18120, 20115, 20385, 21456, 21744, 22499, 26820, 27180, 32184, 32616, 35760, 36240, 40230, 40770, 44998, 53640, 54360, 64368, 65232, 67497, 80460, 81540, 89996, 107280, 108720, 112495, 134994, 160920, 163080, 179992, 202491, 224990, 269988, 321840, 326160, 337485, 359984, 404982, 449980, 539976, 607473, 674970, 809964, 899960, 1012455, 1079952, 1214946, 1349940, 1619928, 1799920, 2024910, 2429892, 2699880, 3037365, 3239856, 4049820, 4859784, 5399760, 6074730, 8099640, 9719568, 12149460, 16199280, 24298920, 48597840]

約数ペア:

[(1, 48597840), (2, 24298920), (3, 16199280), (4, 12149460), (5, 9719568), (6, 8099640), (8, 6074730), (9, 5399760), (10, 4859784), (12, 4049820), (15, 3239856), (16, 3037365), (18, 2699880), (20, 2429892), (24, 2024910), (27, 1799920), (30, 1619928), (36, 1349940), (40, 1214946), (45, 1079952), (48, 1012455), (54, 899960), (60, 809964), (72, 674970), (80, 607473), (90, 539976), (108, 449980), (120, 404982), (135, 359984), (144, 337485), (149, 326160), (151, 321840), (180, 269988), (216, 224990), (240, 202491), (270, 179992), (298, 163080), (302, 160920), (360, 134994), (432, 112495), (447, 108720), (453, 107280), (540, 89996), (596, 81540), (604, 80460), (720, 67497), (745, 65232), (755, 64368), (894, 54360), (906, 53640), (1080, 44998), (1192, 40770), (1208, 40230), (1341, 36240), (1359, 35760), (1490, 32616), (1510, 32184), (1788, 27180), (1812, 26820), (2160, 22499), (2235, 21744), (2265, 21456), (2384, 20385), (2416, 20115), (2682, 18120), (2718, 17880), (2980, 16308), (3020, 16092), (3576, 13590), (3624, 13410), (4023, 12080), (4077, 11920), (4470, 10872), (4530, 10728), (5364, 9060), (5436, 8940), (5960, 8154), (6040, 8046), (6705, 7248), (6795, 7152)]