55589640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463247}}^1$

素因数の和:463261

約数の個数: 32

約数和(自身を含む): 166769280

約数和(自身を除く): 111179640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463247, 926494, 1389741, 1852988, 2316235, 2779482, 3705976, 4632470, 5558964, 6948705, 9264940, 11117928, 13897410, 18529880, 27794820, 55589640]

約数ペア:

[(1, 55589640), (2, 27794820), (3, 18529880), (4, 13897410), (5, 11117928), (6, 9264940), (8, 6948705), (10, 5558964), (12, 4632470), (15, 3705976), (20, 2779482), (24, 2316235), (30, 1852988), (40, 1389741), (60, 926494), (120, 463247)]