156938760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39631}}^1$

素因数の和:39659

約数の個数: 96

約数和(自身を含む): 556433280

約数和(自身を除く): 399494520

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, 39631, 79262, 118893, 158524, 198155, 237786, 317048, 356679, 396310, 435941, 475572, 594465, 713358, 792620, 871882, 951144, 1188930, 1307823, 1426716, 1585240, 1743764, 1783395, 2179705, 2377860, 2615646, 2853432, 3487528, 3566790, 3923469, 4359410, 4755720, 5231292, 6539115, 7133580, 7846938, 8718820, 10462584, 13078230, 14267160, 15693876, 17437640, 19617345, 26156460, 31387752, 39234690, 52312920, 78469380, 156938760]

約数ペア:

[(1, 156938760), (2, 78469380), (3, 52312920), (4, 39234690), (5, 31387752), (6, 26156460), (8, 19617345), (9, 17437640), (10, 15693876), (11, 14267160), (12, 13078230), (15, 10462584), (18, 8718820), (20, 7846938), (22, 7133580), (24, 6539115), (30, 5231292), (33, 4755720), (36, 4359410), (40, 3923469), (44, 3566790), (45, 3487528), (55, 2853432), (60, 2615646), (66, 2377860), (72, 2179705), (88, 1783395), (90, 1743764), (99, 1585240), (110, 1426716), (120, 1307823), (132, 1188930), (165, 951144), (180, 871882), (198, 792620), (220, 713358), (264, 594465), (330, 475572), (360, 435941), (396, 396310), (440, 356679), (495, 317048), (660, 237786), (792, 198155), (990, 158524), (1320, 118893), (1980, 79262), (3960, 39631)]