159849480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{190297}}^1$

素因数の和:190318

約数の個数: 64

約数和(自身を含む): 548058240

約数和(自身を除く): 388208760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 190297, 380594, 570891, 761188, 951485, 1141782, 1332079, 1522376, 1902970, 2283564, 2664158, 2854455, 3805940, 3996237, 4567128, 5328316, 5708910, 6660395, 7611880, 7992474, 10656632, 11417820, 13320790, 15984948, 19981185, 22835640, 26641580, 31969896, 39962370, 53283160, 79924740, 159849480]

約数ペア:

[(1, 159849480), (2, 79924740), (3, 53283160), (4, 39962370), (5, 31969896), (6, 26641580), (7, 22835640), (8, 19981185), (10, 15984948), (12, 13320790), (14, 11417820), (15, 10656632), (20, 7992474), (21, 7611880), (24, 6660395), (28, 5708910), (30, 5328316), (35, 4567128), (40, 3996237), (42, 3805940), (56, 2854455), (60, 2664158), (70, 2283564), (84, 1902970), (105, 1522376), (120, 1332079), (140, 1141782), (168, 951485), (210, 761188), (280, 570891), (420, 380594), (840, 190297)]