76511160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^2$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 273232440

約数和(自身を除く): 196721280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 139, 165, 180, 198, 220, 264, 278, 330, 360, 396, 417, 440, 495, 556, 660, 695, 792, 834, 990, 1112, 1251, 1320, 1390, 1529, 1668, 1980, 2085, 2502, 2780, 3058, 3336, 3960, 4170, 4587, 5004, 5560, 6116, 6255, 7645, 8340, 9174, 10008, 12232, 12510, 13761, 15290, 16680, 18348, 19321, 22935, 25020, 27522, 30580, 36696, 38642, 45870, 50040, 55044, 57963, 61160, 68805, 77284, 91740, 96605, 110088, 115926, 137610, 154568, 173889, 183480, 193210, 212531, 231852, 275220, 289815, 347778, 386420, 425062, 463704, 550440, 579630, 637593, 695556, 772840, 850124, 869445, 1062655, 1159260, 1275186, 1391112, 1700248, 1738890, 1912779, 2125310, 2318520, 2550372, 3187965, 3477780, 3825558, 4250620, 5100744, 6375930, 6955560, 7651116, 8501240, 9563895, 12751860, 15302232, 19127790, 25503720, 38255580, 76511160]

約数ペア:

[(1, 76511160), (2, 38255580), (3, 25503720), (4, 19127790), (5, 15302232), (6, 12751860), (8, 9563895), (9, 8501240), (10, 7651116), (11, 6955560), (12, 6375930), (15, 5100744), (18, 4250620), (20, 3825558), (22, 3477780), (24, 3187965), (30, 2550372), (33, 2318520), (36, 2125310), (40, 1912779), (44, 1738890), (45, 1700248), (55, 1391112), (60, 1275186), (66, 1159260), (72, 1062655), (88, 869445), (90, 850124), (99, 772840), (110, 695556), (120, 637593), (132, 579630), (139, 550440), (165, 463704), (180, 425062), (198, 386420), (220, 347778), (264, 289815), (278, 275220), (330, 231852), (360, 212531), (396, 193210), (417, 183480), (440, 173889), (495, 154568), (556, 137610), (660, 115926), (695, 110088), (792, 96605), (834, 91740), (990, 77284), (1112, 68805), (1251, 61160), (1320, 57963), (1390, 55044), (1529, 50040), (1668, 45870), (1980, 38642), (2085, 36696), (2502, 30580), (2780, 27522), (3058, 25020), (3336, 22935), (3960, 19321), (4170, 18348), (4587, 16680), (5004, 15290), (5560, 13761), (6116, 12510), (6255, 12232), (7645, 10008), (8340, 9174)]