135199920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1301}}^1$

素因数の和:1750

約数の個数: 80

約数和(自身を含む): 420410592

約数和(自身を除く): 285210672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 433, 866, 1299, 1301, 1732, 2165, 2598, 2602, 3464, 3903, 4330, 5196, 5204, 6495, 6505, 6928, 7806, 8660, 10392, 10408, 12990, 13010, 15612, 17320, 19515, 20784, 20816, 25980, 26020, 31224, 34640, 39030, 51960, 52040, 62448, 78060, 103920, 104080, 156120, 312240, 563333, 1126666, 1689999, 2253332, 2816665, 3379998, 4506664, 5633330, 6759996, 8449995, 9013328, 11266660, 13519992, 16899990, 22533320, 27039984, 33799980, 45066640, 67599960, 135199920]

約数ペア:

[(1, 135199920), (2, 67599960), (3, 45066640), (4, 33799980), (5, 27039984), (6, 22533320), (8, 16899990), (10, 13519992), (12, 11266660), (15, 9013328), (16, 8449995), (20, 6759996), (24, 5633330), (30, 4506664), (40, 3379998), (48, 2816665), (60, 2253332), (80, 1689999), (120, 1126666), (240, 563333), (433, 312240), (866, 156120), (1299, 104080), (1301, 103920), (1732, 78060), (2165, 62448), (2598, 52040), (2602, 51960), (3464, 39030), (3903, 34640), (4330, 31224), (5196, 26020), (5204, 25980), (6495, 20816), (6505, 20784), (6928, 19515), (7806, 17320), (8660, 15612), (10392, 13010), (10408, 12990)]