109816160

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3449}}^1$

素因数の和:3663

約数の個数: 48

約数和(自身を含む): 260820000

約数和(自身を除く): 151003840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1592, 1990, 3184, 3449, 3980, 6368, 6898, 7960, 13796, 15920, 17245, 27592, 31840, 34490, 55184, 68980, 110368, 137960, 275920, 551840, 686351, 1372702, 2745404, 3431755, 5490808, 6863510, 10981616, 13727020, 21963232, 27454040, 54908080, 109816160]

約数ペア:

[(1, 109816160), (2, 54908080), (4, 27454040), (5, 21963232), (8, 13727020), (10, 10981616), (16, 6863510), (20, 5490808), (32, 3431755), (40, 2745404), (80, 1372702), (160, 686351), (199, 551840), (398, 275920), (796, 137960), (995, 110368), (1592, 68980), (1990, 55184), (3184, 34490), (3449, 31840), (3980, 27592), (6368, 17245), (6898, 15920), (7960, 13796)]