38302080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19949}}^1$

素因数の和:19971

約数の個数: 64

約数和(自身を含む): 122094000

約数和(自身を除く): 83791920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 19949, 39898, 59847, 79796, 99745, 119694, 159592, 199490, 239388, 299235, 319184, 398980, 478776, 598470, 638368, 797960, 957552, 1196940, 1276736, 1595920, 1915104, 2393880, 2553472, 3191840, 3830208, 4787760, 6383680, 7660416, 9575520, 12767360, 19151040, 38302080]

約数ペア:

[(1, 38302080), (2, 19151040), (3, 12767360), (4, 9575520), (5, 7660416), (6, 6383680), (8, 4787760), (10, 3830208), (12, 3191840), (15, 2553472), (16, 2393880), (20, 1915104), (24, 1595920), (30, 1276736), (32, 1196940), (40, 957552), (48, 797960), (60, 638368), (64, 598470), (80, 478776), (96, 398980), (120, 319184), (128, 299235), (160, 239388), (192, 199490), (240, 159592), (320, 119694), (384, 99745), (480, 79796), (640, 59847), (960, 39898), (1920, 19949)]