38265840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53147}}^1$

素因数の和:53166

約数の個数: 60

約数和(自身を含む): 128511864

約数和(自身を除く): 90246024

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, 53147, 106294, 159441, 212588, 265735, 318882, 425176, 478323, 531470, 637764, 797205, 850352, 956646, 1062940, 1275528, 1594410, 1913292, 2125880, 2391615, 2551056, 3188820, 3826584, 4251760, 4783230, 6377640, 7653168, 9566460, 12755280, 19132920, 38265840]

約数ペア:

[(1, 38265840), (2, 19132920), (3, 12755280), (4, 9566460), (5, 7653168), (6, 6377640), (8, 4783230), (9, 4251760), (10, 3826584), (12, 3188820), (15, 2551056), (16, 2391615), (18, 2125880), (20, 1913292), (24, 1594410), (30, 1275528), (36, 1062940), (40, 956646), (45, 850352), (48, 797205), (60, 637764), (72, 531470), (80, 478323), (90, 425176), (120, 318882), (144, 265735), (180, 212588), (240, 159441), (360, 106294), (720, 53147)]