215233560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1093}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 701429040

約数和(自身を除く): 486195480

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, 360, 547, 1093, 1094, 1641, 2186, 2188, 2735, 3279, 3282, 4372, 4376, 4923, 5465, 5470, 6558, 6564, 8205, 8744, 9837, 9846, 10930, 10940, 13116, 13128, 16395, 16410, 19674, 19692, 21860, 21880, 24615, 26232, 32790, 32820, 39348, 39384, 43720, 49185, 49230, 65580, 65640, 78696, 98370, 98460, 131160, 196740, 196920, 393480, 597871, 1195742, 1793613, 2391484, 2989355, 3587226, 4782968, 5380839, 5978710, 7174452, 8968065, 10761678, 11957420, 14348904, 17936130, 21523356, 23914840, 26904195, 35872260, 43046712, 53808390, 71744520, 107616780, 215233560]

約数ペア:

[(1, 215233560), (2, 107616780), (3, 71744520), (4, 53808390), (5, 43046712), (6, 35872260), (8, 26904195), (9, 23914840), (10, 21523356), (12, 17936130), (15, 14348904), (18, 11957420), (20, 10761678), (24, 8968065), (30, 7174452), (36, 5978710), (40, 5380839), (45, 4782968), (60, 3587226), (72, 2989355), (90, 2391484), (120, 1793613), (180, 1195742), (360, 597871), (547, 393480), (1093, 196920), (1094, 196740), (1641, 131160), (2186, 98460), (2188, 98370), (2735, 78696), (3279, 65640), (3282, 65580), (4372, 49230), (4376, 49185), (4923, 43720), (5465, 39384), (5470, 39348), (6558, 32820), (6564, 32790), (8205, 26232), (8744, 24615), (9837, 21880), (9846, 21860), (10930, 19692), (10940, 19674), (13116, 16410), (13128, 16395)]