86973480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7321}}^1$

素因数の和:7352

約数の個数: 128

約数和(自身を含む): 316310400

約数和(自身を除く): 229336920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 7321, 11880, 14642, 21963, 29284, 36605, 43926, 58568, 65889, 73210, 80531, 87852, 109815, 131778, 146420, 161062, 175704, 197667, 219630, 241593, 263556, 292840, 322124, 329445, 395334, 402655, 439260, 483186, 527112, 644248, 658890, 724779, 790668, 805310, 878520, 966372, 988335, 1207965, 1317780, 1449558, 1581336, 1610620, 1932744, 1976670, 2174337, 2415930, 2635560, 2899116, 3221240, 3623895, 3953340, 4348674, 4831860, 5798232, 7247790, 7906680, 8697348, 9663720, 10871685, 14495580, 17394696, 21743370, 28991160, 43486740, 86973480]

約数ペア:

[(1, 86973480), (2, 43486740), (3, 28991160), (4, 21743370), (5, 17394696), (6, 14495580), (8, 10871685), (9, 9663720), (10, 8697348), (11, 7906680), (12, 7247790), (15, 5798232), (18, 4831860), (20, 4348674), (22, 3953340), (24, 3623895), (27, 3221240), (30, 2899116), (33, 2635560), (36, 2415930), (40, 2174337), (44, 1976670), (45, 1932744), (54, 1610620), (55, 1581336), (60, 1449558), (66, 1317780), (72, 1207965), (88, 988335), (90, 966372), (99, 878520), (108, 805310), (110, 790668), (120, 724779), (132, 658890), (135, 644248), (165, 527112), (180, 483186), (198, 439260), (216, 402655), (220, 395334), (264, 329445), (270, 322124), (297, 292840), (330, 263556), (360, 241593), (396, 219630), (440, 197667), (495, 175704), (540, 161062), (594, 146420), (660, 131778), (792, 109815), (990, 87852), (1080, 80531), (1188, 73210), (1320, 65889), (1485, 58568), (1980, 43926), (2376, 36605), (2970, 29284), (3960, 21963), (5940, 14642), (7321, 11880)]