12148800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{2531}}^1$

素因数の和:2556

約数の個数: 84

約数和(自身を含む): 39873936

約数和(自身を除く): 27725136

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, 2531, 4800, 5062, 7593, 10124, 12655, 15186, 20248, 25310, 30372, 37965, 40496, 50620, 60744, 63275, 75930, 80992, 101240, 121488, 126550, 151860, 161984, 189825, 202480, 242976, 253100, 303720, 379650, 404960, 485952, 506200, 607440, 759300, 809920, 1012400, 1214880, 1518600, 2024800, 2429760, 3037200, 4049600, 6074400, 12148800]

約数ペア:

[(1, 12148800), (2, 6074400), (3, 4049600), (4, 3037200), (5, 2429760), (6, 2024800), (8, 1518600), (10, 1214880), (12, 1012400), (15, 809920), (16, 759300), (20, 607440), (24, 506200), (25, 485952), (30, 404960), (32, 379650), (40, 303720), (48, 253100), (50, 242976), (60, 202480), (64, 189825), (75, 161984), (80, 151860), (96, 126550), (100, 121488), (120, 101240), (150, 80992), (160, 75930), (192, 63275), (200, 60744), (240, 50620), (300, 40496), (320, 37965), (400, 30372), (480, 25310), (600, 20248), (800, 15186), (960, 12655), (1200, 10124), (1600, 7593), (2400, 5062), (2531, 4800)]