339401880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{314261}}^1$

素因数の和:314281

約数の個数: 64

約数和(自身を含む): 1131343200

約数和(自身を除く): 791941320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 314261, 628522, 942783, 1257044, 1571305, 1885566, 2514088, 2828349, 3142610, 3771132, 4713915, 5656698, 6285220, 7542264, 8485047, 9427830, 11313396, 12570440, 14141745, 16970094, 18855660, 22626792, 28283490, 33940188, 37711320, 42425235, 56566980, 67880376, 84850470, 113133960, 169700940, 339401880]

約数ペア:

[(1, 339401880), (2, 169700940), (3, 113133960), (4, 84850470), (5, 67880376), (6, 56566980), (8, 42425235), (9, 37711320), (10, 33940188), (12, 28283490), (15, 22626792), (18, 18855660), (20, 16970094), (24, 14141745), (27, 12570440), (30, 11313396), (36, 9427830), (40, 8485047), (45, 7542264), (54, 6285220), (60, 5656698), (72, 4713915), (90, 3771132), (108, 3142610), (120, 2828349), (135, 2514088), (180, 1885566), (216, 1571305), (270, 1257044), (360, 942783), (540, 628522), (1080, 314261)]