137731320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127529}}^1$

素因数の和:127549

約数の個数: 64

約数和(自身を含む): 459108000

約数和(自身を除く): 321376680

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, 127529, 255058, 382587, 510116, 637645, 765174, 1020232, 1147761, 1275290, 1530348, 1912935, 2295522, 2550580, 3060696, 3443283, 3825870, 4591044, 5101160, 5738805, 6886566, 7651740, 9182088, 11477610, 13773132, 15303480, 17216415, 22955220, 27546264, 34432830, 45910440, 68865660, 137731320]

約数ペア:

[(1, 137731320), (2, 68865660), (3, 45910440), (4, 34432830), (5, 27546264), (6, 22955220), (8, 17216415), (9, 15303480), (10, 13773132), (12, 11477610), (15, 9182088), (18, 7651740), (20, 6886566), (24, 5738805), (27, 5101160), (30, 4591044), (36, 3825870), (40, 3443283), (45, 3060696), (54, 2550580), (60, 2295522), (72, 1912935), (90, 1530348), (108, 1275290), (120, 1147761), (135, 1020232), (180, 765174), (216, 637645), (270, 510116), (360, 382587), (540, 255058), (1080, 127529)]