38138760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9631}}^1$

素因数の和:9659

約数の個数: 96

約数和(自身を含む): 135233280

約数和(自身を除く): 97094520

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, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 9631, 19262, 28893, 38524, 48155, 57786, 77048, 86679, 96310, 105941, 115572, 144465, 173358, 192620, 211882, 231144, 288930, 317823, 346716, 385240, 423764, 433395, 529705, 577860, 635646, 693432, 847528, 866790, 953469, 1059410, 1155720, 1271292, 1589115, 1733580, 1906938, 2118820, 2542584, 3178230, 3467160, 3813876, 4237640, 4767345, 6356460, 7627752, 9534690, 12712920, 19069380, 38138760]

約数ペア:

[(1, 38138760), (2, 19069380), (3, 12712920), (4, 9534690), (5, 7627752), (6, 6356460), (8, 4767345), (9, 4237640), (10, 3813876), (11, 3467160), (12, 3178230), (15, 2542584), (18, 2118820), (20, 1906938), (22, 1733580), (24, 1589115), (30, 1271292), (33, 1155720), (36, 1059410), (40, 953469), (44, 866790), (45, 847528), (55, 693432), (60, 635646), (66, 577860), (72, 529705), (88, 433395), (90, 423764), (99, 385240), (110, 346716), (120, 317823), (132, 288930), (165, 231144), (180, 211882), (198, 192620), (220, 173358), (264, 144465), (330, 115572), (360, 105941), (396, 96310), (440, 86679), (495, 77048), (660, 57786), (792, 48155), (990, 38524), (1320, 28893), (1980, 19262), (3960, 9631)]