274172080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2897}}^1$

素因数の和:2943

約数の個数: 120

約数和(自身を含む): 789136992

約数和(自身を除く): 514964912

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 676, 728, 845, 910, 1040, 1183, 1352, 1456, 1690, 1820, 2366, 2704, 2897, 3380, 3640, 4732, 5794, 5915, 6760, 7280, 9464, 11588, 11830, 13520, 14485, 18928, 20279, 23176, 23660, 28970, 37661, 40558, 46352, 47320, 57940, 75322, 81116, 94640, 101395, 115880, 150644, 162232, 188305, 202790, 231760, 263627, 301288, 324464, 376610, 405580, 489593, 527254, 602576, 753220, 811160, 979186, 1054508, 1318135, 1506440, 1622320, 1958372, 2109016, 2447965, 2636270, 3012880, 3427151, 3916744, 4218032, 4895930, 5272540, 6854302, 7833488, 9791860, 10545080, 13708604, 17135755, 19583720, 21090160, 27417208, 34271510, 39167440, 54834416, 68543020, 137086040, 274172080]

約数ペア:

[(1, 274172080), (2, 137086040), (4, 68543020), (5, 54834416), (7, 39167440), (8, 34271510), (10, 27417208), (13, 21090160), (14, 19583720), (16, 17135755), (20, 13708604), (26, 10545080), (28, 9791860), (35, 7833488), (40, 6854302), (52, 5272540), (56, 4895930), (65, 4218032), (70, 3916744), (80, 3427151), (91, 3012880), (104, 2636270), (112, 2447965), (130, 2109016), (140, 1958372), (169, 1622320), (182, 1506440), (208, 1318135), (260, 1054508), (280, 979186), (338, 811160), (364, 753220), (455, 602576), (520, 527254), (560, 489593), (676, 405580), (728, 376610), (845, 324464), (910, 301288), (1040, 263627), (1183, 231760), (1352, 202790), (1456, 188305), (1690, 162232), (1820, 150644), (2366, 115880), (2704, 101395), (2897, 94640), (3380, 81116), (3640, 75322), (4732, 57940), (5794, 47320), (5915, 46352), (6760, 40558), (7280, 37661), (9464, 28970), (11588, 23660), (11830, 23176), (13520, 20279), (14485, 18928)]