28922760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{80341}}^1$

素因数の和:80358

約数の個数: 48

約数和(自身を含む): 94000140

約数和(自身を除く): 65077380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 80341, 160682, 241023, 321364, 401705, 482046, 642728, 723069, 803410, 964092, 1205115, 1446138, 1606820, 1928184, 2410230, 2892276, 3213640, 3615345, 4820460, 5784552, 7230690, 9640920, 14461380, 28922760]

約数ペア:

[(1, 28922760), (2, 14461380), (3, 9640920), (4, 7230690), (5, 5784552), (6, 4820460), (8, 3615345), (9, 3213640), (10, 2892276), (12, 2410230), (15, 1928184), (18, 1606820), (20, 1446138), (24, 1205115), (30, 964092), (36, 803410), (40, 723069), (45, 642728), (60, 482046), (72, 401705), (90, 321364), (120, 241023), (180, 160682), (360, 80341)]