12719040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13249}}^1$

素因数の和:13269

約数の個数: 56

約数和(自身を含む): 40386000

約数和(自身を除く): 27666960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 13249, 26498, 39747, 52996, 66245, 79494, 105992, 132490, 158988, 198735, 211984, 264980, 317976, 397470, 423968, 529960, 635952, 794940, 847936, 1059920, 1271904, 1589880, 2119840, 2543808, 3179760, 4239680, 6359520, 12719040]

約数ペア:

[(1, 12719040), (2, 6359520), (3, 4239680), (4, 3179760), (5, 2543808), (6, 2119840), (8, 1589880), (10, 1271904), (12, 1059920), (15, 847936), (16, 794940), (20, 635952), (24, 529960), (30, 423968), (32, 397470), (40, 317976), (48, 264980), (60, 211984), (64, 198735), (80, 158988), (96, 132490), (120, 105992), (160, 79494), (192, 66245), (240, 52996), (320, 39747), (480, 26498), (960, 13249)]