139891320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{129529}}^1$

素因数の和:129549

約数の個数: 64

約数和(自身を含む): 466308000

約数和(自身を除く): 326416680

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, 129529, 259058, 388587, 518116, 647645, 777174, 1036232, 1165761, 1295290, 1554348, 1942935, 2331522, 2590580, 3108696, 3497283, 3885870, 4663044, 5181160, 5828805, 6994566, 7771740, 9326088, 11657610, 13989132, 15543480, 17486415, 23315220, 27978264, 34972830, 46630440, 69945660, 139891320]

約数ペア:

[(1, 139891320), (2, 69945660), (3, 46630440), (4, 34972830), (5, 27978264), (6, 23315220), (8, 17486415), (9, 15543480), (10, 13989132), (12, 11657610), (15, 9326088), (18, 7771740), (20, 6994566), (24, 5828805), (27, 5181160), (30, 4663044), (36, 3885870), (40, 3497283), (45, 3108696), (54, 2590580), (60, 2331522), (72, 1942935), (90, 1554348), (108, 1295290), (120, 1165761), (135, 1036232), (180, 777174), (216, 647645), (270, 518116), (360, 388587), (540, 259058), (1080, 129529)]