386136720

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{2207}}^1$

素因数の和:2241

約数の個数: 160

約数和(自身を含む): 1347056640

約数和(自身を除く): 960919920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2207, 2430, 2916, 3240, 3645, 3888, 4374, 4414, 4860, 5832, 6480, 6621, 7290, 8748, 8828, 9720, 10935, 11035, 11664, 13242, 14580, 17496, 17656, 19440, 19863, 21870, 22070, 26484, 29160, 33105, 34992, 35312, 39726, 43740, 44140, 52968, 58320, 59589, 66210, 79452, 87480, 88280, 99315, 105936, 119178, 132420, 158904, 174960, 176560, 178767, 198630, 238356, 264840, 297945, 317808, 357534, 397260, 476712, 529680, 536301, 595890, 715068, 794520, 893835, 953424, 1072602, 1191780, 1430136, 1589040, 1608903, 1787670, 2145204, 2383560, 2681505, 2860272, 3217806, 3575340, 4290408, 4767120, 4826709, 5363010, 6435612, 7150680, 8044515, 8580816, 9653418, 10726020, 12871224, 14301360, 16089030, 19306836, 21452040, 24133545, 25742448, 32178060, 38613672, 42904080, 48267090, 64356120, 77227344, 96534180, 128712240, 193068360, 386136720]

約数ペア:

[(1, 386136720), (2, 193068360), (3, 128712240), (4, 96534180), (5, 77227344), (6, 64356120), (8, 48267090), (9, 42904080), (10, 38613672), (12, 32178060), (15, 25742448), (16, 24133545), (18, 21452040), (20, 19306836), (24, 16089030), (27, 14301360), (30, 12871224), (36, 10726020), (40, 9653418), (45, 8580816), (48, 8044515), (54, 7150680), (60, 6435612), (72, 5363010), (80, 4826709), (81, 4767120), (90, 4290408), (108, 3575340), (120, 3217806), (135, 2860272), (144, 2681505), (162, 2383560), (180, 2145204), (216, 1787670), (240, 1608903), (243, 1589040), (270, 1430136), (324, 1191780), (360, 1072602), (405, 953424), (432, 893835), (486, 794520), (540, 715068), (648, 595890), (720, 536301), (729, 529680), (810, 476712), (972, 397260), (1080, 357534), (1215, 317808), (1296, 297945), (1458, 264840), (1620, 238356), (1944, 198630), (2160, 178767), (2187, 176560), (2207, 174960), (2430, 158904), (2916, 132420), (3240, 119178), (3645, 105936), (3888, 99315), (4374, 88280), (4414, 87480), (4860, 79452), (5832, 66210), (6480, 59589), (6621, 58320), (7290, 52968), (8748, 44140), (8828, 43740), (9720, 39726), (10935, 35312), (11035, 34992), (11664, 33105), (13242, 29160), (14580, 26484), (17496, 22070), (17656, 21870), (19440, 19863)]