193475760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4051}}^1$

素因数の和:4266

約数の個数: 80

約数和(自身を含む): 602937600

約数和(自身を除く): 409461840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3980, 4051, 4776, 5970, 7960, 8102, 9552, 11940, 12153, 15920, 16204, 20255, 23880, 24306, 32408, 40510, 47760, 48612, 60765, 64816, 81020, 97224, 121530, 162040, 194448, 243060, 324080, 486120, 806149, 972240, 1612298, 2418447, 3224596, 4030745, 4836894, 6449192, 8061490, 9673788, 12092235, 12898384, 16122980, 19347576, 24184470, 32245960, 38695152, 48368940, 64491920, 96737880, 193475760]

約数ペア:

[(1, 193475760), (2, 96737880), (3, 64491920), (4, 48368940), (5, 38695152), (6, 32245960), (8, 24184470), (10, 19347576), (12, 16122980), (15, 12898384), (16, 12092235), (20, 9673788), (24, 8061490), (30, 6449192), (40, 4836894), (48, 4030745), (60, 3224596), (80, 2418447), (120, 1612298), (199, 972240), (240, 806149), (398, 486120), (597, 324080), (796, 243060), (995, 194448), (1194, 162040), (1592, 121530), (1990, 97224), (2388, 81020), (2985, 64816), (3184, 60765), (3980, 48612), (4051, 47760), (4776, 40510), (5970, 32408), (7960, 24306), (8102, 23880), (9552, 20255), (11940, 16204), (12153, 15920)]