121278060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1805

約数の個数: 120

約数和(自身を含む): 389525136

約数和(自身を除く): 268247076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1290, 1548, 1620, 1741, 1935, 2322, 2580, 3482, 3483, 3870, 4644, 5223, 5805, 6964, 6966, 7740, 8705, 10446, 11610, 13932, 15669, 17410, 17415, 20892, 23220, 26115, 31338, 34820, 34830, 47007, 52230, 62676, 69660, 74863, 78345, 94014, 104460, 141021, 149726, 156690, 188028, 224589, 235035, 282042, 299452, 313380, 374315, 449178, 470070, 564084, 673767, 705105, 748630, 898356, 940140, 1122945, 1347534, 1410210, 1497260, 2021301, 2245890, 2695068, 2820420, 3368835, 4042602, 4491780, 6063903, 6737670, 8085204, 10106505, 12127806, 13475340, 20213010, 24255612, 30319515, 40426020, 60639030, 121278060]

約数ペア:

[(1, 121278060), (2, 60639030), (3, 40426020), (4, 30319515), (5, 24255612), (6, 20213010), (9, 13475340), (10, 12127806), (12, 10106505), (15, 8085204), (18, 6737670), (20, 6063903), (27, 4491780), (30, 4042602), (36, 3368835), (43, 2820420), (45, 2695068), (54, 2245890), (60, 2021301), (81, 1497260), (86, 1410210), (90, 1347534), (108, 1122945), (129, 940140), (135, 898356), (162, 748630), (172, 705105), (180, 673767), (215, 564084), (258, 470070), (270, 449178), (324, 374315), (387, 313380), (405, 299452), (430, 282042), (516, 235035), (540, 224589), (645, 188028), (774, 156690), (810, 149726), (860, 141021), (1161, 104460), (1290, 94014), (1548, 78345), (1620, 74863), (1741, 69660), (1935, 62676), (2322, 52230), (2580, 47007), (3482, 34830), (3483, 34820), (3870, 31338), (4644, 26115), (5223, 23220), (5805, 20892), (6964, 17415), (6966, 17410), (7740, 15669), (8705, 13932), (10446, 11610)]