8179017480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{11657}}^1$

素因数の和:13623

約数の個数: 96

約数和(自身を含む): 26597727000

約数和(自身を除く): 18418709520

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, 1949, 3898, 5847, 7796, 9745, 11657, 11694, 15592, 17541, 19490, 23314, 23388, 29235, 34971, 35082, 38980, 46628, 46776, 58285, 58470, 69942, 70164, 77960, 87705, 93256, 104913, 116570, 116940, 139884, 140328, 174855, 175410, 209826, 233140, 233880, 279768, 349710, 350820, 419652, 466280, 524565, 699420, 701640, 839304, 1049130, 1398840, 2098260, 4196520, 22719493, 45438986, 68158479, 90877972, 113597465, 136316958, 181755944, 204475437, 227194930, 272633916, 340792395, 408950874, 454389860, 545267832, 681584790, 817901748, 908779720, 1022377185, 1363169580, 1635803496, 2044754370, 2726339160, 4089508740, 8179017480]

約数ペア:

[(1, 8179017480), (2, 4089508740), (3, 2726339160), (4, 2044754370), (5, 1635803496), (6, 1363169580), (8, 1022377185), (9, 908779720), (10, 817901748), (12, 681584790), (15, 545267832), (18, 454389860), (20, 408950874), (24, 340792395), (30, 272633916), (36, 227194930), (40, 204475437), (45, 181755944), (60, 136316958), (72, 113597465), (90, 90877972), (120, 68158479), (180, 45438986), (360, 22719493), (1949, 4196520), (3898, 2098260), (5847, 1398840), (7796, 1049130), (9745, 839304), (11657, 701640), (11694, 699420), (15592, 524565), (17541, 466280), (19490, 419652), (23314, 350820), (23388, 349710), (29235, 279768), (34971, 233880), (35082, 233140), (38980, 209826), (46628, 175410), (46776, 174855), (58285, 140328), (58470, 139884), (69942, 116940), (70164, 116570), (77960, 104913), (87705, 93256)]