12080595840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{202967}}^1$

素因数の和:203020

約数の個数: 128

約数和(自身を含む): 39749253120

約数和(自身を除く): 27668657280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 202967, 405934, 608901, 811868, 1014835, 1217802, 1623736, 2029670, 2435604, 3044505, 3247472, 4059340, 4871208, 6089010, 6291977, 6494944, 8118680, 9742416, 12178020, 12583954, 12989888, 16237360, 18875931, 19484832, 24356040, 25167908, 25979776, 31459885, 32474720, 37751862, 38969664, 48712080, 50335816, 62919770, 64949440, 75503724, 77939328, 94379655, 97424160, 100671632, 125839540, 129898880, 151007448, 188759310, 194848320, 201343264, 251679080, 302014896, 377518620, 389696640, 402686528, 503358160, 604029792, 755037240, 805373056, 1006716320, 1208059584, 1510074480, 2013432640, 2416119168, 3020148960, 4026865280, 6040297920, 12080595840]

約数ペア:

[(1, 12080595840), (2, 6040297920), (3, 4026865280), (4, 3020148960), (5, 2416119168), (6, 2013432640), (8, 1510074480), (10, 1208059584), (12, 1006716320), (15, 805373056), (16, 755037240), (20, 604029792), (24, 503358160), (30, 402686528), (31, 389696640), (32, 377518620), (40, 302014896), (48, 251679080), (60, 201343264), (62, 194848320), (64, 188759310), (80, 151007448), (93, 129898880), (96, 125839540), (120, 100671632), (124, 97424160), (128, 94379655), (155, 77939328), (160, 75503724), (186, 64949440), (192, 62919770), (240, 50335816), (248, 48712080), (310, 38969664), (320, 37751862), (372, 32474720), (384, 31459885), (465, 25979776), (480, 25167908), (496, 24356040), (620, 19484832), (640, 18875931), (744, 16237360), (930, 12989888), (960, 12583954), (992, 12178020), (1240, 9742416), (1488, 8118680), (1860, 6494944), (1920, 6291977), (1984, 6089010), (2480, 4871208), (2976, 4059340), (3720, 3247472), (3968, 3044505), (4960, 2435604), (5952, 2029670), (7440, 1623736), (9920, 1217802), (11904, 1014835), (14880, 811868), (19840, 608901), (29760, 405934), (59520, 202967)]