91764720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{547}}^1$

素因数の和:799

約数の個数: 120

約数和(自身を含む): 310064976

約数和(自身を除く): 218300256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 233, 240, 360, 466, 547, 699, 720, 932, 1094, 1165, 1398, 1641, 1864, 2097, 2188, 2330, 2735, 2796, 3282, 3495, 3728, 4194, 4376, 4660, 4923, 5470, 5592, 6564, 6990, 8205, 8388, 8752, 9320, 9846, 10485, 10940, 11184, 13128, 13980, 16410, 16776, 18640, 19692, 20970, 21880, 24615, 26256, 27960, 32820, 33552, 39384, 41940, 43760, 49230, 55920, 65640, 78768, 83880, 98460, 127451, 131280, 167760, 196920, 254902, 382353, 393840, 509804, 637255, 764706, 1019608, 1147059, 1274510, 1529412, 1911765, 2039216, 2294118, 2549020, 3058824, 3823530, 4588236, 5098040, 5735295, 6117648, 7647060, 9176472, 10196080, 11470590, 15294120, 18352944, 22941180, 30588240, 45882360, 91764720]

約数ペア:

[(1, 91764720), (2, 45882360), (3, 30588240), (4, 22941180), (5, 18352944), (6, 15294120), (8, 11470590), (9, 10196080), (10, 9176472), (12, 7647060), (15, 6117648), (16, 5735295), (18, 5098040), (20, 4588236), (24, 3823530), (30, 3058824), (36, 2549020), (40, 2294118), (45, 2039216), (48, 1911765), (60, 1529412), (72, 1274510), (80, 1147059), (90, 1019608), (120, 764706), (144, 637255), (180, 509804), (233, 393840), (240, 382353), (360, 254902), (466, 196920), (547, 167760), (699, 131280), (720, 127451), (932, 98460), (1094, 83880), (1165, 78768), (1398, 65640), (1641, 55920), (1864, 49230), (2097, 43760), (2188, 41940), (2330, 39384), (2735, 33552), (2796, 32820), (3282, 27960), (3495, 26256), (3728, 24615), (4194, 21880), (4376, 20970), (4660, 19692), (4923, 18640), (5470, 16776), (5592, 16410), (6564, 13980), (6990, 13128), (8205, 11184), (8388, 10940), (8752, 10485), (9320, 9846)]