57876120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17863}}^1$

素因数の和:17886

約数の個数: 80

約数和(自身を含む): 194538960

約数和(自身を除く): 136662840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 17863, 35726, 53589, 71452, 89315, 107178, 142904, 160767, 178630, 214356, 267945, 321534, 357260, 428712, 482301, 535890, 643068, 714520, 803835, 964602, 1071780, 1286136, 1446903, 1607670, 1929204, 2143560, 2411505, 2893806, 3215340, 3858408, 4823010, 5787612, 6430680, 7234515, 9646020, 11575224, 14469030, 19292040, 28938060, 57876120]

約数ペア:

[(1, 57876120), (2, 28938060), (3, 19292040), (4, 14469030), (5, 11575224), (6, 9646020), (8, 7234515), (9, 6430680), (10, 5787612), (12, 4823010), (15, 3858408), (18, 3215340), (20, 2893806), (24, 2411505), (27, 2143560), (30, 1929204), (36, 1607670), (40, 1446903), (45, 1286136), (54, 1071780), (60, 964602), (72, 803835), (81, 714520), (90, 643068), (108, 535890), (120, 482301), (135, 428712), (162, 357260), (180, 321534), (216, 267945), (270, 214356), (324, 178630), (360, 160767), (405, 142904), (540, 107178), (648, 89315), (810, 71452), (1080, 53589), (1620, 35726), (3240, 17863)]