77168160

素因数分解:

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

素因数の和:17887

約数の個数: 96

約数和(自身を含む): 270103680

約数和(自身を除く): 192935520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 17863, 35726, 53589, 71452, 89315, 107178, 142904, 160767, 178630, 214356, 267945, 285808, 321534, 357260, 428712, 482301, 535890, 571616, 643068, 714520, 803835, 857424, 964602, 1071780, 1286136, 1429040, 1607670, 1714848, 1929204, 2143560, 2411505, 2572272, 2858080, 3215340, 3858408, 4287120, 4823010, 5144544, 6430680, 7716816, 8574240, 9646020, 12861360, 15433632, 19292040, 25722720, 38584080, 77168160]

約数ペア:

[(1, 77168160), (2, 38584080), (3, 25722720), (4, 19292040), (5, 15433632), (6, 12861360), (8, 9646020), (9, 8574240), (10, 7716816), (12, 6430680), (15, 5144544), (16, 4823010), (18, 4287120), (20, 3858408), (24, 3215340), (27, 2858080), (30, 2572272), (32, 2411505), (36, 2143560), (40, 1929204), (45, 1714848), (48, 1607670), (54, 1429040), (60, 1286136), (72, 1071780), (80, 964602), (90, 857424), (96, 803835), (108, 714520), (120, 643068), (135, 571616), (144, 535890), (160, 482301), (180, 428712), (216, 357260), (240, 321534), (270, 285808), (288, 267945), (360, 214356), (432, 178630), (480, 160767), (540, 142904), (720, 107178), (864, 89315), (1080, 71452), (1440, 53589), (2160, 35726), (4320, 17863)]