160452180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127343}}^1$

素因数の和:127365

約数の個数: 72

約数和(自身を含む): 556238592

約数和(自身を除く): 395786412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 127343, 254686, 382029, 509372, 636715, 764058, 891401, 1146087, 1273430, 1528116, 1782802, 1910145, 2292174, 2546860, 2674203, 3565604, 3820290, 4457005, 4584348, 5348406, 5730435, 7640580, 8022609, 8914010, 10696812, 11460870, 13371015, 16045218, 17828020, 22921740, 26742030, 32090436, 40113045, 53484060, 80226090, 160452180]

約数ペア:

[(1, 160452180), (2, 80226090), (3, 53484060), (4, 40113045), (5, 32090436), (6, 26742030), (7, 22921740), (9, 17828020), (10, 16045218), (12, 13371015), (14, 11460870), (15, 10696812), (18, 8914010), (20, 8022609), (21, 7640580), (28, 5730435), (30, 5348406), (35, 4584348), (36, 4457005), (42, 3820290), (45, 3565604), (60, 2674203), (63, 2546860), (70, 2292174), (84, 1910145), (90, 1782802), (105, 1528116), (126, 1273430), (140, 1146087), (180, 891401), (210, 764058), (252, 636715), (315, 509372), (420, 382029), (630, 254686), (1260, 127343)]