12741600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{5309}}^1$

素因数の和:5332

約数の個数: 72

約数和(自身を含む): 41481720

約数和(自身を除く): 28740120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 5309, 10618, 15927, 21236, 26545, 31854, 42472, 53090, 63708, 79635, 84944, 106180, 127416, 132725, 159270, 169888, 212360, 254832, 265450, 318540, 398175, 424720, 509664, 530900, 637080, 796350, 849440, 1061800, 1274160, 1592700, 2123600, 2548320, 3185400, 4247200, 6370800, 12741600]

約数ペア:

[(1, 12741600), (2, 6370800), (3, 4247200), (4, 3185400), (5, 2548320), (6, 2123600), (8, 1592700), (10, 1274160), (12, 1061800), (15, 849440), (16, 796350), (20, 637080), (24, 530900), (25, 509664), (30, 424720), (32, 398175), (40, 318540), (48, 265450), (50, 254832), (60, 212360), (75, 169888), (80, 159270), (96, 132725), (100, 127416), (120, 106180), (150, 84944), (160, 79635), (200, 63708), (240, 53090), (300, 42472), (400, 31854), (480, 26545), (600, 21236), (800, 15927), (1200, 10618), (2400, 5309)]