129748800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{27031}}^1$

素因数の和:27056

約数の個数: 84

約数和(自身を含む): 425699936

約数和(自身を除く): 295951136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 27031, 54062, 81093, 108124, 135155, 162186, 216248, 270310, 324372, 405465, 432496, 540620, 648744, 675775, 810930, 864992, 1081240, 1297488, 1351550, 1621860, 1729984, 2027325, 2162480, 2594976, 2703100, 3243720, 4054650, 4324960, 5189952, 5406200, 6487440, 8109300, 8649920, 10812400, 12974880, 16218600, 21624800, 25949760, 32437200, 43249600, 64874400, 129748800]

約数ペア:

[(1, 129748800), (2, 64874400), (3, 43249600), (4, 32437200), (5, 25949760), (6, 21624800), (8, 16218600), (10, 12974880), (12, 10812400), (15, 8649920), (16, 8109300), (20, 6487440), (24, 5406200), (25, 5189952), (30, 4324960), (32, 4054650), (40, 3243720), (48, 2703100), (50, 2594976), (60, 2162480), (64, 2027325), (75, 1729984), (80, 1621860), (96, 1351550), (100, 1297488), (120, 1081240), (150, 864992), (160, 810930), (192, 675775), (200, 648744), (240, 540620), (300, 432496), (320, 405465), (400, 324372), (480, 270310), (600, 216248), (800, 162186), (960, 135155), (1200, 108124), (1600, 81093), (2400, 54062), (4800, 27031)]