48918000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 163418112

約数和(自身を除く): 114500112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 186, 200, 240, 248, 250, 263, 300, 310, 372, 375, 400, 465, 496, 500, 526, 600, 620, 744, 750, 775, 789, 930, 1000, 1052, 1200, 1240, 1315, 1488, 1500, 1550, 1578, 1860, 2000, 2104, 2325, 2480, 2630, 3000, 3100, 3156, 3720, 3875, 3945, 4208, 4650, 5260, 6000, 6200, 6312, 6575, 7440, 7750, 7890, 8153, 9300, 10520, 11625, 12400, 12624, 13150, 15500, 15780, 16306, 18600, 19725, 21040, 23250, 24459, 26300, 31000, 31560, 32612, 32875, 37200, 39450, 40765, 46500, 48918, 52600, 62000, 63120, 65224, 65750, 78900, 81530, 93000, 97836, 98625, 105200, 122295, 130448, 131500, 157800, 163060, 186000, 195672, 197250, 203825, 244590, 263000, 315600, 326120, 391344, 394500, 407650, 489180, 526000, 611475, 652240, 789000, 815300, 978360, 1019125, 1222950, 1578000, 1630600, 1956720, 2038250, 2445900, 3057375, 3261200, 4076500, 4891800, 6114750, 8153000, 9783600, 12229500, 16306000, 24459000, 48918000]

約数ペア:

[(1, 48918000), (2, 24459000), (3, 16306000), (4, 12229500), (5, 9783600), (6, 8153000), (8, 6114750), (10, 4891800), (12, 4076500), (15, 3261200), (16, 3057375), (20, 2445900), (24, 2038250), (25, 1956720), (30, 1630600), (31, 1578000), (40, 1222950), (48, 1019125), (50, 978360), (60, 815300), (62, 789000), (75, 652240), (80, 611475), (93, 526000), (100, 489180), (120, 407650), (124, 394500), (125, 391344), (150, 326120), (155, 315600), (186, 263000), (200, 244590), (240, 203825), (248, 197250), (250, 195672), (263, 186000), (300, 163060), (310, 157800), (372, 131500), (375, 130448), (400, 122295), (465, 105200), (496, 98625), (500, 97836), (526, 93000), (600, 81530), (620, 78900), (744, 65750), (750, 65224), (775, 63120), (789, 62000), (930, 52600), (1000, 48918), (1052, 46500), (1200, 40765), (1240, 39450), (1315, 37200), (1488, 32875), (1500, 32612), (1550, 31560), (1578, 31000), (1860, 26300), (2000, 24459), (2104, 23250), (2325, 21040), (2480, 19725), (2630, 18600), (3000, 16306), (3100, 15780), (3156, 15500), (3720, 13150), (3875, 12624), (3945, 12400), (4208, 11625), (4650, 10520), (5260, 9300), (6000, 8153), (6200, 7890), (6312, 7750), (6575, 7440)]