122042520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1289}}^1$

素因数の和:1569

約数の個数: 96

約数和(自身を含む): 398455200

約数和(自身を除く): 276412680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 789, 1052, 1289, 1315, 1578, 2104, 2367, 2578, 2630, 3156, 3867, 3945, 4734, 5156, 5260, 6312, 6445, 7734, 7890, 9468, 10312, 10520, 11601, 11835, 12890, 15468, 15780, 18936, 19335, 23202, 23670, 25780, 30936, 31560, 38670, 46404, 47340, 51560, 58005, 77340, 92808, 94680, 116010, 154680, 232020, 339007, 464040, 678014, 1017021, 1356028, 1695035, 2034042, 2712056, 3051063, 3390070, 4068084, 5085105, 6102126, 6780140, 8136168, 10170210, 12204252, 13560280, 15255315, 20340420, 24408504, 30510630, 40680840, 61021260, 122042520]

約数ペア:

[(1, 122042520), (2, 61021260), (3, 40680840), (4, 30510630), (5, 24408504), (6, 20340420), (8, 15255315), (9, 13560280), (10, 12204252), (12, 10170210), (15, 8136168), (18, 6780140), (20, 6102126), (24, 5085105), (30, 4068084), (36, 3390070), (40, 3051063), (45, 2712056), (60, 2034042), (72, 1695035), (90, 1356028), (120, 1017021), (180, 678014), (263, 464040), (360, 339007), (526, 232020), (789, 154680), (1052, 116010), (1289, 94680), (1315, 92808), (1578, 77340), (2104, 58005), (2367, 51560), (2578, 47340), (2630, 46404), (3156, 38670), (3867, 31560), (3945, 30936), (4734, 25780), (5156, 23670), (5260, 23202), (6312, 19335), (6445, 18936), (7734, 15780), (7890, 15468), (9468, 12890), (10312, 11835), (10520, 11601)]