109593280

素因数分解:

$2^6\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1721}}^1$

素因数の和:1937

約数の個数: 56

約数和(自身を含む): 262432800

約数和(自身を除く): 152839520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 199, 320, 398, 796, 995, 1592, 1721, 1990, 3184, 3442, 3980, 6368, 6884, 7960, 8605, 12736, 13768, 15920, 17210, 27536, 31840, 34420, 55072, 63680, 68840, 110144, 137680, 275360, 342479, 550720, 684958, 1369916, 1712395, 2739832, 3424790, 5479664, 6849580, 10959328, 13699160, 21918656, 27398320, 54796640, 109593280]

約数ペア:

[(1, 109593280), (2, 54796640), (4, 27398320), (5, 21918656), (8, 13699160), (10, 10959328), (16, 6849580), (20, 5479664), (32, 3424790), (40, 2739832), (64, 1712395), (80, 1369916), (160, 684958), (199, 550720), (320, 342479), (398, 275360), (796, 137680), (995, 110144), (1592, 68840), (1721, 63680), (1990, 55072), (3184, 34420), (3442, 31840), (3980, 27536), (6368, 17210), (6884, 15920), (7960, 13768), (8605, 12736)]