168060420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9431}}^1$

素因数の和:9463

約数の個数: 120

約数和(自身を含む): 575201088

約数和(自身を除く): 407140668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 9431, 17820, 18862, 28293, 37724, 47155, 56586, 84879, 94310, 103741, 113172, 141465, 169758, 188620, 207482, 254637, 282930, 311223, 339516, 414964, 424395, 509274, 518705, 565860, 622446, 763911, 848790, 933669, 1018548, 1037410, 1244892, 1273185, 1527822, 1556115, 1697580, 1867338, 2074820, 2546370, 2801007, 3055644, 3112230, 3734676, 3819555, 4668345, 5092740, 5602014, 6224460, 7639110, 8403021, 9336690, 11204028, 14005035, 15278220, 16806042, 18673380, 28010070, 33612084, 42015105, 56020140, 84030210, 168060420]

約数ペア:

[(1, 168060420), (2, 84030210), (3, 56020140), (4, 42015105), (5, 33612084), (6, 28010070), (9, 18673380), (10, 16806042), (11, 15278220), (12, 14005035), (15, 11204028), (18, 9336690), (20, 8403021), (22, 7639110), (27, 6224460), (30, 5602014), (33, 5092740), (36, 4668345), (44, 3819555), (45, 3734676), (54, 3112230), (55, 3055644), (60, 2801007), (66, 2546370), (81, 2074820), (90, 1867338), (99, 1697580), (108, 1556115), (110, 1527822), (132, 1273185), (135, 1244892), (162, 1037410), (165, 1018548), (180, 933669), (198, 848790), (220, 763911), (270, 622446), (297, 565860), (324, 518705), (330, 509274), (396, 424395), (405, 414964), (495, 339516), (540, 311223), (594, 282930), (660, 254637), (810, 207482), (891, 188620), (990, 169758), (1188, 141465), (1485, 113172), (1620, 103741), (1782, 94310), (1980, 84879), (2970, 56586), (3564, 47155), (4455, 37724), (5940, 28293), (8910, 18862), (9431, 17820)]