338179320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{313129}}^1$

素因数の和:313149

約数の個数: 64

約数和(自身を含む): 1127268000

約数和(自身を除く): 789088680

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, 313129, 626258, 939387, 1252516, 1565645, 1878774, 2505032, 2818161, 3131290, 3757548, 4696935, 5636322, 6262580, 7515096, 8454483, 9393870, 11272644, 12525160, 14090805, 16908966, 18787740, 22545288, 28181610, 33817932, 37575480, 42272415, 56363220, 67635864, 84544830, 112726440, 169089660, 338179320]

約数ペア:

[(1, 338179320), (2, 169089660), (3, 112726440), (4, 84544830), (5, 67635864), (6, 56363220), (8, 42272415), (9, 37575480), (10, 33817932), (12, 28181610), (15, 22545288), (18, 18787740), (20, 16908966), (24, 14090805), (27, 12525160), (30, 11272644), (36, 9393870), (40, 8454483), (45, 7515096), (54, 6262580), (60, 5636322), (72, 4696935), (90, 3757548), (108, 3131290), (120, 2818161), (135, 2505032), (180, 1878774), (216, 1565645), (270, 1252516), (360, 939387), (540, 626258), (1080, 313129)]