122891880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1024099}}^1$

素因数の和:1024113

約数の個数: 32

約数和(自身を含む): 368676000

約数和(自身を除く): 245784120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1024099, 2048198, 3072297, 4096396, 5120495, 6144594, 8192792, 10240990, 12289188, 15361485, 20481980, 24578376, 30722970, 40963960, 61445940, 122891880]

約数ペア:

[(1, 122891880), (2, 61445940), (3, 40963960), (4, 30722970), (5, 24578376), (6, 20481980), (8, 15361485), (10, 12289188), (12, 10240990), (15, 8192792), (20, 6144594), (24, 5120495), (30, 4096396), (40, 3072297), (60, 2048198), (120, 1024099)]