8291238880

素因数分解:

$2^5\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{46727}}^1$

素因数の和:47851

約数の個数: 48

約数和(自身を含む): 19606134240

約数和(自身を除く): 11314895360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1109, 2218, 4436, 5545, 8872, 11090, 17744, 22180, 35488, 44360, 46727, 88720, 93454, 177440, 186908, 233635, 373816, 467270, 747632, 934540, 1495264, 1869080, 3738160, 7476320, 51820243, 103640486, 207280972, 259101215, 414561944, 518202430, 829123888, 1036404860, 1658247776, 2072809720, 4145619440, 8291238880]

約数ペア:

[(1, 8291238880), (2, 4145619440), (4, 2072809720), (5, 1658247776), (8, 1036404860), (10, 829123888), (16, 518202430), (20, 414561944), (32, 259101215), (40, 207280972), (80, 103640486), (160, 51820243), (1109, 7476320), (2218, 3738160), (4436, 1869080), (5545, 1495264), (8872, 934540), (11090, 747632), (17744, 467270), (22180, 373816), (35488, 233635), (44360, 186908), (46727, 177440), (88720, 93454)]