30206160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41953}}^1$

素因数の和:41972

約数の個数: 60

約数和(自身を含む): 101444772

約数和(自身を除く): 71238612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 41953, 83906, 125859, 167812, 209765, 251718, 335624, 377577, 419530, 503436, 629295, 671248, 755154, 839060, 1006872, 1258590, 1510308, 1678120, 1887885, 2013744, 2517180, 3020616, 3356240, 3775770, 5034360, 6041232, 7551540, 10068720, 15103080, 30206160]

約数ペア:

[(1, 30206160), (2, 15103080), (3, 10068720), (4, 7551540), (5, 6041232), (6, 5034360), (8, 3775770), (9, 3356240), (10, 3020616), (12, 2517180), (15, 2013744), (16, 1887885), (18, 1678120), (20, 1510308), (24, 1258590), (30, 1006872), (36, 839060), (40, 755154), (45, 671248), (48, 629295), (60, 503436), (72, 419530), (80, 377577), (90, 335624), (120, 251718), (144, 209765), (180, 167812), (240, 125859), (360, 83906), (720, 41953)]