165018120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47419}}^1$

素因数の和:47462

約数の個数: 64

約数和(自身を含む): 512136000

約数和(自身を除く): 347117880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 47419, 94838, 142257, 189676, 237095, 284514, 379352, 474190, 569028, 711285, 948380, 1138056, 1375151, 1422570, 1896760, 2750302, 2845140, 4125453, 5500604, 5690280, 6875755, 8250906, 11001208, 13751510, 16501812, 20627265, 27503020, 33003624, 41254530, 55006040, 82509060, 165018120]

約数ペア:

[(1, 165018120), (2, 82509060), (3, 55006040), (4, 41254530), (5, 33003624), (6, 27503020), (8, 20627265), (10, 16501812), (12, 13751510), (15, 11001208), (20, 8250906), (24, 6875755), (29, 5690280), (30, 5500604), (40, 4125453), (58, 2845140), (60, 2750302), (87, 1896760), (116, 1422570), (120, 1375151), (145, 1138056), (174, 948380), (232, 711285), (290, 569028), (348, 474190), (435, 379352), (580, 284514), (696, 237095), (870, 189676), (1160, 142257), (1740, 94838), (3480, 47419)]