67607760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25609}}^1$

素因数の和:25636

約数の個数: 80

約数和(自身を含む): 228646080

約数和(自身を除く): 161038320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 25609, 51218, 76827, 102436, 128045, 153654, 204872, 256090, 281699, 307308, 384135, 409744, 512180, 563398, 614616, 768270, 845097, 1024360, 1126796, 1229232, 1408495, 1536540, 1690194, 2048720, 2253592, 2816990, 3073080, 3380388, 4225485, 4507184, 5633980, 6146160, 6760776, 8450970, 11267960, 13521552, 16901940, 22535920, 33803880, 67607760]

約数ペア:

[(1, 67607760), (2, 33803880), (3, 22535920), (4, 16901940), (5, 13521552), (6, 11267960), (8, 8450970), (10, 6760776), (11, 6146160), (12, 5633980), (15, 4507184), (16, 4225485), (20, 3380388), (22, 3073080), (24, 2816990), (30, 2253592), (33, 2048720), (40, 1690194), (44, 1536540), (48, 1408495), (55, 1229232), (60, 1126796), (66, 1024360), (80, 845097), (88, 768270), (110, 614616), (120, 563398), (132, 512180), (165, 409744), (176, 384135), (220, 307308), (240, 281699), (264, 256090), (330, 204872), (440, 153654), (528, 128045), (660, 102436), (880, 76827), (1320, 51218), (2640, 25609)]